The increase has also seen many indoor growers springing up planting the crops either for their personal use or for commercial purposes.
Some of the essential components of indoor needs for the plants to thrive are LED grow lights. The demand for the best LED grow lights is also the reason there are hundreds of thousands of sellers worldwide. Tons of the sellers on the market sell cheap and low quality LED grow lights.
We reviewed some of the best led grow lights high times that come with all the quality features you need for cannabis and other plants.
Top Led Grow Lights on the Market Comparsion Chart Updated 12- 2023
Another reward is that they don’t require weights. Generally, LEDs return substantiand fiery growthally higher yields for bringing down levels of electricity expended.
Any accomplished cannabis grower comprehends what a torment it can be to set up another grow room when you have HID lighting. Shrouded lights and stabilizer are overwhelming and require a great deal of help to hang, and they diminish in splendor consistently so they must be supplanted regularly.
LED grow lights remain very effective for a long time, decreasing the need to invest energy and cash on substitutions.
Usually LED lights are portrayed regarding the proportionate wattage you would require a HID or HPS light to deliver similar outcomes.
Less warmth implies you save cash over the long haul on power to power the light and additionally your ventilation frameworks.
While ascertaining the wattage required for your grow operation, it is most straightforward to utilize the promoted wattage. The base sum you need per square foot is 30W, while the ideal range is in the vicinity of 50W and 80W.
For instance, in the event that you have a 3′ x 3′ grow tent, you have nine square feet of grow space. Nine duplicated by 50 watts for every square foot implies you will require no less than 450W of LED lighting. You can achieve this either by buying a 450W or more noteworthy light or by daisy-binding numerous littler lights together.
This rundown contains our most loved LED grow lights for pot growers, with the particular needs of cannabis plants at the top of the priority list.
Essential Tools of an Indoor Marijuana Grower
If you are growing cannabis for the first time and are looking to do so in the more indoor:
- Grow Room Sunglasses
- Nutrients, Fertilizers for Cannabis
- Best grow Tent
- Grow Tent Kit-Weed Growing Kit
- A Complete Tool Kit for a Grow Room Owner
- Light Meter
- Thermometer and Hygrometer
- Ventilation fans.
Why Do You Need The Best LED Grow Lights?
Having a LED grow light set up is essential for various reasons. There are a lot of approaches to get light to your plants, yet how would you realize that it is the most proficient way? How might you realize that you aren’t really overheating your plants trying to direct more light into them and increment your yield?
The reality remains that LED lights are the most productive grow lights that are accessible. To start, LED grow lights moderate 75% more power than customary grow lights.
By utilizing less power, you will spend less cash on power bills and hence have significantly more cash remaining for getting a charge out of your rewards for all the hard work, as opposed to spending its dominant part running the grow task itself.
Vital too is that the best LED grow lights utilize particular wavelengths of light that are required the most by your plants. Conventional grow lights shoot your plants with light and subsequently a significant part of the light is squandered.
LED lights, then again, utilize just blue and red wavelengths to give your plants everything that they require without wasting power and light on things that aren’t successful. There are LEDs that component either both, or special case, which makes it conceivable to practice and tailor your lighting to your plant’s needs.
LED grow lights are likewise considerably cooler to some extent because of the diminishment of power utilization. The issue with numerous grow lights is the warmth that they deliver, which makes you burn through cash on different parts of your grow task too.
The hotter your grow room stays, the more air you should move through the room, and the more consideration you should pay to the temperature constantly.
That likewise implies that LED grow lights are substantially easier on the environment. With the consideration being brought to ecological concerns, a worldwide temperature alteration, and the eventual fate of the world, it is anything but difficult to perceive any reason why individuals would probably incline toward an all the more environment friendly alternative.
That is the place LED grow lights succeed. The gigantic lessening in CO2 emanations, notwithstanding power utilization, implies that the earth will be appreciative. LED grow lights additionally don’t need to be discarded in a specific way like HPS lighting frameworks do.
Grow lights containing mercury should be professionally discarded in a way that requires extraordinary consideration following a few years because of the shorter time span of usability. LED grow lights can keep going quite a while and after that be discarded after very nearly ten years of utilization without worrying about hurting the earth simultaneously.
The last thing that emerges about LED grow lights is the way that they don’t need to be supplanted all the time. Numerous grow lights that individuals utilize are supplanted inside a short measure of time since they destroy decently fast.
In correlation, the majority of the best LED grow lights can keep going for more than 50,000 hours, which means they should be supplanted following 7-8 years at the most punctual.
The cost can dismiss a few people from utilizing them, yet once the length of their life is considered it is anything but difficult to perceive how much cash can really be spared after some time.
Best Led Grow Lights 2021 High Times
Spider Farmer SF-4000W LED Grow Light
The Spider Farmer SF-4000 LED Grow Light is one of the best LED grow lights on the market and our top pick. The light uses the quantum board technology to cover a large growing area of 36 square feet. The light covers 6 x 6 feet during the vegetative stage and 5×5 feet during the flowering phase.
The consumption of the light is 456 watts making it an affordable light to use on your indoor crops. The grow light gets its source from Samsung LM301B diodes, which use some of the most advanced grow light technologies on the market. Spider Farmer SF-4000 LED grow light has better penetration of light canopy ad higher light output compared to many other grow lights.
The diodes have a lifespan of five and a half years or an equivalent of 50,000 hours. The chips board of the grow light has a protective coating that uses the gluing process, making it water-resistant. The grow light can withstand high humidity levels, which is a benefit to growers in tropical areas.
The grow light manages temperatures by using an aluminum heat sink and does not come with any cooling fans making it silent. The grow light can get extremely hot, which means you have to ensure it is at a safe distance away from the plants. In some instances, you may have to buy a fan to keep the heat down and secure the circulation of air in the grow room is ample.
One of the LED lights best characteristic is its uniform light coverage. The light coverage of the Spider Farmer grow light does not fade at any time and it covers all the crops evenly at all times.
Pros
- Uses advanced and modern quantum board technology
- Provides full spectrum and uniform light coverage to the growing space and crops
- High-energy efficiency features with a consumption of only 450 watts of electricity
- Unique fan less design
- High quality Samsung and Meanwell Drivers components
- Large and bright lamp
- Provides high yields
- Water-resistant
- Can withstand high humidity
- Long lasting as the lights can go for 50,000 hours which is equivalent to five years
Cons
- Chinese brand which may be a turn off to some growers
- Expensive
- Does not come with a cooling fan
Best Led Grow Lights For Weed (Cannabis)
Mars Hydro TS 3000
Mars Hydro is popular for manufacturing some of the most cost-efficient best LED grow lights on the market. Besides the best LED grow lights for weed, the company also makes other high-quality wide range of products and offers efficient customer service, making it one of the best companies on the market.
The TS 3000 W LED grow light is an excellent choice for weed growing as it provides full light spectrum and an easy plug and play design. The LED grow light is ideal for all stages of growth, and the potent lights offer extensive coverage. The grow light uses surface mount technology (SMD) and light spectrum composed of blue, white, red and IR light.
The grow light features the full-spectrum. The 3000-watt LED grow light uses 1016 LED pieces and has a power draw of 450 watts. The casing of the unit is aluminum, which helps with quick heat dissipation. The grow light has a par/lumen output of 1095.6umol/.
The LED grow light is noiseless and does not come with any cooling fans. Compared to other grow lights on the market, the grow light is more expensive.
Pros
- Quantum board design: Traditional led uses 5W chips (actual power about 2W/chip) However, Mars Hydro quantum board uses about 0.35W actual power chip, each chip bears much lower electricity current to prolong chips lifespan and increase light efficiency. TS3000led quantum board is a large circuit board in which a string of LEDs are connected forming “intelligent spectrum string” resulting in a broader spectrum and bigger plants. True full spectrum is the result.
- Aluminum reflector used: traditional Quantum board such as HLG…their PCB board was welded on flat board…but Mars Hydro replace Flat board with Aluminum reflector to dissipate heat better and increase 20% light reflecting rate
- High efficiency and Energy Saving : In the past, growers used 30–35W/SF blurple led/HPS for veg and 35–50W/SF for bloom stage but now Mars Hydro TS3000led use better spectrum ratio and several times more chips to increase light efficiency: from 1.5umol/J to 2.3umol/J, light efficiency increased at least 30%, it means TS3000led will help you increase 30% harvest compared with the same actual power traditional light, help you get up to 2.5g/watt yields.
- The most cost-effective: Mars Hydro offer free shipping & free duty to USA, Canada, EU,UK & Australia customers
- Full-spectrum light
- Ideal for all stages of growth
- Easy to use design ideal for beginners
- Uses SMD technology
- Balanced light ratio of blue, white, red, and IR
- Noiseless
- Sleek design
Cons
- You need protective eyeglasses because the lights are incredibly bright
- Comes with no power switch
Best Full Spectrum LED Grow Lights
VIPARSPECTRA UL Certified 300W LED Grow Light
VIPARSPECTRA UL Certified 300W LED Grow Light is an inexpensive yet highly reliable, and Energy-efficient grow light that you will not regret buying. The grow light is compact and especially great for small spaces. It comes with easy hanging options making it ideal even for first-time growers.
Even though the grow light comes with limited coverage, it provides your plants with quality light that helps to maximize your yields irrespective of the size of the grow space. One of the things that put it in the same class as other best LED grow lights on the market is that it also comes with the ability to mimic the sun’s rays to provide your plants with full-spectrum lighting and healthy growth. It comes with a lifespan of 100,000 hours.
Pros:
- Highly reliable and Energy efficient
- Compact, with easy hanging options
- Provides full-spectrum light
- Comes with a lifespan of 100,000 hours
- Affordable
Cons
- Comes with a short power cord
- Coverage is limited
King Plus 1200W LED Grow Light – Professional Choice
If you are looking for a grow light with an exemplary cooling system, you will love the King Plus 1200w LED Grow Light. The features of the LED grow light to make it one of the most amazing lights on the market. Besides the efficient cooling system, the grow light also features glass convection with fans that enhance the cooling system.
The quality full-spectrum light is especially suitable for the bloom and vegetative growth stages of the plants. The full spectrum light includes yellow, white, blue, red, UV and IR lights that mimic the natural sunlight to provide the crops with the highest quality lighting. The lights also come with long lifespans and 10w chips.
In the event that there is one thing that is fantastic about this 1200W grow light from King Plus, it is the cost. This excellent grow light is a small amount of the cost of most different lights of this size, with no forfeit in quality or solidness.
It additionally has a proficient cooling framework with gaps on the extra thick LED board and fans for productive warmth dispersal.
This light is accessible at such a low cost since it is sold straightforwardly from the industrial facility, with no mediator. This grow light additionally accompanies a three-year guarantee and 24-hour client benefit accessibility.
Pros:
- Comes with the most effective cooling system
- Provides full-spectrum lighting
- Blue, yellow, red, white, UV, and IR lights that mimic natural sunlight
- Long lifespan
- Easy to install and use
- 10-watt chips
Cons:
- Some of the lights are not dimmable
BESTVA 2000W Double Chips LED Grow Light
BESTVA is a reputable company that manufactures the highest quality LEDs for indoor farming. One such product BESTVA DC Series 2000w LED grow light, which has impressive features that make indoor, growing both fun and worthwhile. The construction of the LED grow light is a reliable and robust material that covers the shell, the board, and the inside of the lighting system.
The grow light unit provides a full light spectrum that covers a grow tent area equivalent to 7.8 x 7.5 feet and a height of 24 inches. The lighting system comes with 5-watt LEDs, 10-watt Epileds LED, and 200 pieces of BESTVA dual chips.
The 10-watt LEDs produce intense lighting essential for the proper growth of indoor crops, and the double chips help to decrease power consumption. The BESTVA also features thick cooling fans made from aluminum panels and dimmable features.
The light mimics the natural sunlight for the proper growth of the crops by providing white, UV, blue, red, and IR light. The composition of the spectrum ranges from 380 to 780 nm. Despite the beautiful features of the LED grow light, it is affordable and ideal for first-time weed growers.
Pros
- Energy efficient
- Affordable
- Full-spectrum lighting
- Extensive coverage
- Uses dual-chip technology
- Comes with a timer
- Dimmable options
- Balanced ratio of red white, blue, UV, and IR lights
- Ideal for all stages of growth
Cons
- Does not come with dais chain
- Can get extremely hot
- Not waterproof
Best LED Grow Lights for Indoor Plants
Verosky LED Grow Light 1000W
The Verosky LED Grow Light 1000W is one of the newest lighting systems on the market that uses SMD technology and 300 LED chips. The chips offer better heat dissipation, increase product life and reduce temperatures in the grow room more efficiently. The lights come with more lumen/PAR, which helps to minimise LEDs burning out.
The grow light also comes with many other features that make it one of the leading best LED grow lights for indoor farming. Some of the features include a 90-degree reflector that provides more light concentration and 30% light loss reduction. It also comes with triple LED chips that maximize photosynthesis, growth, germination, flowering, and energy needs.
The grow light is ideal for different types of crops and all stages of development. The grow light provides full spectrum with 276 pieces with a wavelength of 380-780 nm and 24 pieces with a wavelength of 660nm. You also get quiet operation from two high-quality cooling fans and aluminum heat sinks that ensure the grow room has sufficient heat dissipation. The unit comes with a hanger rope, and the company provides excellent customer service.
Pros
- Full-spectrum light
- Wide coverage
- Ideal for all stages of growth
- Quiet operation
- Comes with two cooling fans and heat sink
- Energy efficient
Cons
- Light can be too bright
PARFACTWORKS RA1000W LED Grow Light
The PARFACTWORKS RA1000W LED Grow Light is an Energy-efficient unit that provides full-spectrum light. The 1000-watt spectrum includes red, white, blue, yellow, orange, IR, and UV lights. The unit comes with double cooling fans that offer the plants with protection against high temperatures. The lighting system is ideal for different types of indoor plants and all stages of growth.
The lighting system is equivalent is to a grow lamp of 1000 watt HPS/MH. Its energy consumption is 115 watts, which is suitable for four by 3-foot coverage and a three by 2 feet flowering coverage. The lighting system comes with a three-year warranty and a 30-day satisfaction and return policy.
It also features the latest and efficient SMD LEDs and white LED technology. The lights come with a scientifically engineered PARFACTWORKS unique optic lens module that delivers even distribution of light and outstanding PAR readings.
You can connect the led grow light with other lights as the unit comes with a daisy chain system that provides wattage of less than 600 W. You also do not need any extra cables for connection when using the daisy chain system as it comes with a universal cord.
Pros
- Long lifespan
- Full-spectrum coverage
- Offers different lights that include blue, white, red, yellow, orange, IR, and UV
- Daisy chain feature that allows you to connect ti other systems
- Energy efficient
- Scientifically engineered optic lens
- Affordable
- Three-year warranty
- 30-day return policy and satisfaction guarantee
- Comes with cooling fans
Cons
- It can get extremely hot
Sunraise 1000w LED Grow Light
Sunraise is a manufacturer of quality products that also comes with excellent customer service. The 1000w LED grow light is one of the best LED grow lights for indoor farming as it comes with unique features that make it easy and fun to grow different types of crops, even for first-time growers.
One of the features that you will love about the grow light is the spectrum that comes with full and comprehensive coverage. The 1000W enhances the performance of the lights for all stages of growth. The grow light increases lighting by 30% by combining the latest lens technology with optical lens.
Other notable features that make the unit an excellent asset for indoor gardening include a daisy chain system and 15W triple chip LEDs that improve illumination. It has separate switches for veg and bloom and 96 Zener diodes. The unit is easy to install and just as easy to use.
Pros
- Full light spectrum with wide coverage
- Safe and powerful
- Ease of installation and use
- Ideal for all stages of growth
- Separate switches for bloom and vegetative stages
- Daisy chain system
Cons
- Expensive
Best Budget LED Grow Lights
Giixer 600W LED Grow Light
If you are looking for the best LED grow light that provides you with efficient consumption of power, do not look any further than the Giixer 600W LED Grow Light. The consumption of the grow light per 600 watts is 70 watts, making it one of the best energy-saving grow lights.
Unlike other LED grow lights that come with 3 or 5 watt LEDs, the Giixer comes with 10 watts dual-chip LEDs that help to save energy. It also comes with veg and bloom options, with the veg displaying white and blue LEDs, while bloom displays white and red LEDs.
The product comes with a two-year warranty, Long lifespan of 100,000 hours, and cooling fans to keep suitable temperature levels even though it lacks advanced features that come with many other latest grow lights, it does a wonderful job. It is ideal for all stages of growth, easy to install and use. It is also one of the most cost-effective grow lights on the market.
Pros
- Affordable
- Energy efficient
- Provides full-spectrum light
- Dual chip 10W LEDs
- Two-year warranty
- Long lifespan
- Comes with cooling fans
Cons
- Does not come with waterproof features
- Makes noise
- Not at par with many other lights
Wakyme 600W LED Grow Light
Wakyme 600W LED Grow Light has everything plants need to thrive and grow. Among the most admirable features of the grow light, include the veg and bloom double switch, adjustable rope, humidity and heat monitor, and long lifespan of 100,000 hours among many others.
The construction of the grow light is a sturdy aluminum and glass material with a sleek finish. The veg switch provides wavelengths varying from 460 nm to 630 nm accompanied by white lights that expedite seedling germination. The bloom switch is ideal for the flowering stage, and it supplies 410 nm to 730 nm, including white light.
The wavelength also helps to furnish the plants with enough nutrients for their growth. The grow light comes with a daisy chain function that provides you with the ability to use other grow lights for more lighting. You do not need any extra cables with the daisy chain function as it comes with a universal power cord that supports different functionalities.
Pros
- Long lifespan of 100,000 hours
- Wide coverage
- Full light spectrum
- Automatic cooling
- Veg and bloom double switch
- Ideal for different types of indoor plants and all stages of growth
- Promotes healthy growth of plants
Cons
- Ideal for professional users
- Takes up too much mounting space
- Needs too much attention, care, and maintenance
WILLS Newest Reflector Series
Using advanced technology and made with high quality materials, wills LED grow light takes care of your weed crops by providing them with quality light for growth. The reflector design of the light improves the efficiency of light, which in turn allows the crops to grow faster and better. The product mimics natural light by giving out a full spectrum light ideal for HYDROPONIC growing and all the stages of weed growth.
It comes with great energy saving options as compared to the traditional bulbs. the veg and bloom switches allow the product to meet all the growth stages of the weed effectively by providing the required full spectrum light for every stage. You can also control the two switches depending on how much light you want your crops to receive. WILLS Newest Reflector Series also comes with a two warranty and a 30 day money back guarantee
Pros
- Full spectrum light that mimics the sun
- Two switches, veg and bloom that allow you to control the light for every stage of growth
- Long lasting and durable
- Comes with a warranty
- Saves energy
Cons
Only ideal for small indoor drawing space
Best LED Grow Lights for Vegetables
Hytekgro LED Grow Light 45W
If you have a large growing area in your grow tent, you need a grow light that will provide you with wide coverage with ease, or a few lights to cover the whole area. Luckily, for you, the Hytekgro LED grow light 45w is ideal enough to cover a large area without the need of adding any extra lights.
The grow light features high-efficiency light spectrum that provides the plants with straight and stronger stem growth. It features blue and white lights ideal for different types of crops and all stages of development.
Another feature that makes it one of the best LED grow lights on the market is its lightweight feature that comes with easy installation. A convenient 59-inch power cord makes it possible to reach all the plants. The construction material is low heat ABS plastic material that provides the unit with the best heat control. The light unit has a square shape design that covers a 3 by 3 feet area perfectly.
Pros
- Easy installation
- Covers large space
- Provides white and blue light
- Full-spectrum light
- 59-inch power cord
- Abs plastic for the perfect heat control
Cons
- Light can get too bright
Haus Bright LED Grow Light 100W
Haus Bright LED Grow Light 100W can convey overall execution, with reliable full range LED grow lights. The grow lights will provide your plants with faster and healthier growth. The LED grow light is ideal for both indoor and outdoor growers and suitable for different types of plants. It is suitable for all stages of growth.
The grow light comes with great adaptability and exceptional execution, making it perfect even for first-time users. It is also affordable, versatile, and timesaving. The light provides full spectrum and ample coverage.
It is energy saving and uses only 20W to produce an incandescent bulb equivalent of 100W. If you want to increase the power, you can do so by using several other bulbs simultaneously. The bulb produces low heat.
Pros
- Comes with easy setup
- Affordable
- Provides full-spectrum light
- Energy saving
- Comes with flexibility for ease of use
Cons
- Covers a small area unless you use several bulbs
Growled LED Umbrella Plant Grow Light
Growled LED Umbrella Plant Grow Light comes in a stylish design inspired by the umbrella, making it an excellent decoration for indoors. Besides the elegant design, the grow light also provides full-spectrum lighting for your plant, promoting photosynthesis and faster growth. It comes with 4000k of cool white light that makes it stand out in any space.
The height of the lighting unit is adjustable to provide enough light to the plant. The unit also comes with an automatic smart timer that sets the lighting system on for 18 hours and off for 8 hours.
The auto on/off mode ensures the plant or plants have enough time to rest and enough time to absorb photosynthesis. Setting up the umbrella lighting system is an easy 2-step installation that does not require any expertise or tools. The main components the plant light needs are a socket and a pot.
Pros
- Easy installation
- Full light spectrum
- Stylish umbrella design
- Adds charm to any indoor space
- Automatic on/off function
- Adjustable height
- Promotes faster growth
- Ideal for novices
Cons
- A little pricey for the size
Best LED Grow Lights for Herbs
Simbr Hydroponic Growing System with LED Grow Light
If you like unique gardening, one of the best LED grow lights you should use is the Simbr Hydroponic Growing System with LED Grow Light. The system consists of 12 planting baskets and 12 seedling blocks that you can use to grow different types of crops. It also comes with a built-in sizeable 4-liter tank that provides the plants with water throughout all the stages of growth.
It also comes with a built-in fan that ensures the temperature is proper growth of the plants. The versatile hydroponic system can accommodate a wide range of plants with its adjustable features of 6.3 to 11.8 inches.
One of the essential elements of the system is the 27.5W LED grow light that provides the plants with quality lighting to boost their growth. The indoor garden kit is easy to use and maintain. It is easy to set up, and it comes at a fair price.
Pros
- Ideal for planting several plants at the same time
- Comes with a beautiful design that looks good in indoor spaces
- Promotes faster growth
- Comes with a built-in water reservoir and fan
- Height adjustable features
Cons
- Makes slight noise when the pump is on
Beautlohas Hydroponic Indoor HerbGarden with LED Grow Light
You can enjoy gardening irrespective of the size of your apartment or loft. The Beautlohas Hydroponic Indoor HerbGarden with LED Grow Light is the perfect solution for growers with small spaces. The hydroponic garden measures 12 inches, and it comes in a stylish yet straightforward countertop design.
Despite the size, it can accommodate several different plants. The system comes with two planting trays that can easily accommodate nine seedlings using vermiculite as the planting medium. The hydroponic garden also comes with a LED light that promotes faster growth of the plants.
The recommended time to have the LED light on is 16 hours, and you should change the vermiculite regularly to prevent mold from growing. The grow light features white light for reading and pink light for growing.
Pros
- Compact size that is ideal for small spaces
- Accommodates several plants
- Comes with two little trays for the seeds
- Grow lights for faster growth
- White light for reading and pink light for growing
- Easy setup
Cons
- Light does not come with a timer
- Does not come with a water pump for water circulation
- Not large enough for the needs of more than one person
Best Grow Lights Reddit
Apelila 3400W LED Grow Light
Apelila 3400W LED Grow Light provides the perfect spectrum powered by white, blue, IR, UV and blue lights that help to stimulate photosynthesis and faster growth of the plants. The lighting system uses a circular flower booster switch for CMH and HPS lighting options during the flowering and growing stages of the crops.
The lamp also comes with a built-in cooling heat sink and a powerful cooling system that dissipate heat inside and outside the lap effectively to ensure proper growth of the plant. The one plant lamb provides veg and bloom double channel with the veg utilizing full spectrum colors, and the bloom implementing red wavelengths suited for the flowering phase. It comes with a 30-day money-back guarantee and 3-years warranty.
Pros
- Full-spectrum light with white, blue, red, UV, and IR lights
- Veg and bloom double switch
- Built-in cooling heat sink and cooling fan
- 20-day money-back protection
- 3-year warranty
Cons
- Not waterproof
- Gets extremely hot
- Ideal for only one plant
Best LED Grow Lights for Lettuce
Growled LED A19 plant grow light bulb
Growled LED A19 comes in a pack of two bulbs with red and blue spectrum. Plants utilize the red and blue spectrum, which mimics the natural sunlight for photosynthesis and faster growth. The A19 growled bulb has a low energy consumption of 9 watts, and low heat emission, making it one of the most efficient energy-saving bulbs on the market.
It uses an E26 Base and comes with non-dimmable features. The lifespan of the bulb is 15,000 hours. It does not contain any mercury or other harmful elements. The bulb is environmentally friendly, easy to install, and affordable.
Pros
- Comes in a pack of two
- Full-spectrum light
- Lifespan of 15,000 hours
- Does not contain any hazardous gases
- Environmental friendly
- Affordable
- Easy to install
Cons
- Can be too bright
- Does not come with dimmable features
Best LED Grow Lights for Starting Seeds
Xingruyu Sunlike 120W LED grow light
The Sunlike full spectrum light bulb from Xingruyu is another addition to our list of the best LED grow lights on the market. The 120W grow light bulb with 180 LED chips, provides a uniform spectrum of 380 to 780 nm, the light bulb comes in a pack of two and an E27 base that provides it with flexibility.
The upgraded LED chip in the light bulb allows it to mimic the suns light and promote the healthy growth of the plants. The light bulb also enjoys quality LED technology and sturdy aluminum alloy material that ensures the bulb does bot overheat at any time, making it safe for the plants.
The light bulb works well with different kinds of plants in hydroponics, organic soil, greenhouses, and grow tents. The light bulb comes with an easy installation procedure and a recommended coverage area of 24 square feet.
The allowed lighting time is 8 to 12 hours, depending on the plants. It comes with a one-year warranty and 90-day money-back guarantee. You also get 24-hour customer support with each purchase.
Pros
- Comes with a one-year warranty and a 90-day money-back guarantee
- Reliable customer service
- Provides a uniform spectrum of light
- Provides same light as that of the sun for plants maximum growth
- Ideal for different types of plants and all stages of growth
- Ideal for various growing mediums
- Comes in a 2-pack
- Lifespan of 50,000 hours
- E27 base for flexibility
Cons
- Light is too bright but not hot
Best Grow Lights for Flowering
King Plus 4000W Double Chips LED Grow Light
King Plus 4000W Double Chips LED Grow Light is one of the highest yielding best LED grow lights on the market. The light unit comes with an actual power draw of 610 watts and full-spectrum light of 380 to 780 nm.
Other features that make the grow light one of the top-rated on the market include its double chip 10 watts LED, multiple fans and aluminum radiators that keep the temperatures in the grow room at their best levels for proper growth of the crops.
It covers an area of 10.4 by 9.8 foot with a lighting span of 12 to 14 hours for the vegetative stage, 7 to 8 hours for the fruiting phase, and 9 to 12 hours for the flowering stage. The LED grow light produces white and blue LED for the veg stage while for the bloom stage it emits white light the red LED is ideal for the flowering phase.
The grow light comes with a great design, a three-year warranty, 3-years of professional service, and 30-day money-back guarantee. It is easy to install, and it comes with a hanging hook and a lifespan of 100,000 hours.
Pros
- Long life span of 10,000 hours
- Three-year warranty with a 30-day money-back guarantee
- Three years of professional service
- Double chip 10 watt LEDs for full-spectrum lighting
- Veg and bloom switches
- Easy installation
- Multiple fans and aluminum radiators for temperature control
Cons
- It is not waterproof
Mrjiuin Newest 1200W LED Grow Light
Greenhouse and indoor enthusiasts will love the professional Mrjiuin Newest 1200W LED Grow Light. The grow light features high par value suitable for better growth of the crops and the provision of full-spectrum light with wide coverage.
The light works well for different types of crops through all stages of growth. It comes with an adjustable hanger that makes it convenient to adjust the distance between light and the plants by their stage of growth. It boasts of one of the most extended lifespans on the market totaling 800,000 hours and one of the strongest heat dissipation designs.
The grow light comes with real-time indoor humidity and temperature monitor. The grow light is Energy efficient and comes with hanging kits, protective eyeglasses, a user manual, and an adjustable rope.
Pros
- Provides full-spectrum with wide coverage
- Suitable for different types of crops for all growth phases
- Long lifespan of 800,000 hours
- Strong heat-dissipation design
- Comes with temperature and humidity monitor
Cons
- It is extremely bright
Best LED Grow Lights for Succulents
Haus Bright 100w LED Grow Light Bulb
The Haus Bright 100W LED Grow Light Bulbs provides you with full-spectrum lighting options for your plants at an affordable price. The grow light bulb is also one of the best energy-saving bulbs in the cannabis growing industry as it uses only 20W to produce 100 watts.
If you need more lighting for a larger space of crops, you can increase the bulbs to get 300, 600, and 1000 watts. The heat from the bulb is minimal, and it is ideal for different stages of the plant growth.
Pros
- Affordable
- Energy saving
- Provides full-spectrum lighting
- Does not produce too much heat
Cons
- Limited coverage
Shengsite LED 75W LED Grow Light
If you are looking for the best LED grow light for seed starting, Shengsite 75W is a great choice. The 75-watt grow light comes with a spectrum ratio of 3:1-red: blue and it is one of the most affordable units on the market.
It provides partial spectrum and comes with enough brightness that the plants need for growth. The grow light is easy to use and comes with a lifespan of 50,000 hours. It also comes with durable construction and a 60-day stress-free money-back guarantee.
Pros
- Affordable
- Easy to use
- Durable construction
- 60-day money-back guarantee
Cons
- Extremely bright
- Does not provide full-spectrum light
E SUPEREGROW Smart Succulents pots Indoor Garden kit with LED Smart Grow Light
If you like smart and stylish succulent gardening kits, you are in for a treat with the E SUPEREGROW Smart Succulents pots Indoor Garden kit with LED Smart Grow Light. The all-in-one gardening kit provides you with the new gardening concept that adds style and beauty to your indoors.
You can grow different types of crops and never have to worry about the lighting system because the kit comes with one of the best LED grow lights in indoor gardening kits. It also comes with a built-in ventilation fan that ensures your indoor plants maintain an adequate temperature level throughout their growth.
The advanced design has a close top structure that keeps bacteria and pest away from the crops. The lighting system provides full-spectrum light at low voltage.
Pros
- All-in-one gardening kit
- Full-spectrum light
- In-built ventilation fan
- Close up structure to keep pests and bacteria away
- Low energy consumption
Cons
Limited choice of plants
Best Commercial LED Grow Lights
Black Dog LED PhytoMAX-2 200 LED Grow Lights
Black Dog has one of the best reputations in the cannabis industry for quality products as well as excellent customer service. The Black Dog LED PhytoMAX-2 200 LED Full Spectrum Grow Lights provide the plants with all the wavelengths they need for their growth.
The grow lights, specifically designed for cannabis plants, provide both spectrum, UV light, and power. Some of the most appealing features include an advanced cooling system and fans.
The operation of the system is quiet even when the fans are running. The light is exceptionally well bright, which is okay since they are specially designed for cannabis.
Pros
- Provides full spectrum
- Advanced cooling system
- 5-year warranty
- Noiseless
- Reputable company
- Made specifically for cannabis
Cons:
- Too bright
- Expensive
FGI Uniformity Pro 640 Grow Light
FGI Uniformity Pro 640 Grow Light is a product of Forever Green Indoors created for high yielding, high potency, happy, and healthy plants. The grow light has high-intensity commercial LEDs that come with a PPF of 1600 µmol/s and a PPFD of 1130 μmol/s/m².
The light draws 540 watts, and it comes with a design that comes with eight bars that improve the spread and canopy penetration of the plants. The grow light is ideal for a 4 by 4 foot grow space for the flowering stage and 5 by 5 foot for the vegetative stage.
Another feature that makes the grow light one of the best LED grow lights on the market is the use of Samsung diodes, which are some of the best in the industry. The grow light comes with a 5-year limited warranty and 5% larger size than other lights providing it with more coverage. It is easy to install, and it folds easily for convenient transportation.
Pros
- Provides a larger coverage area
- High-intensity lighting
- Provides full-spectrum lighting
- Easy installation
- Easy to transport
- Comes with dimming controls
- Mimics the natural suns light suitable for the proper growth of the crops
Cons:
- Only suitable for large grow spaces
- Expensive
New Bundle Uniformity Pro 640 Commercial Grow Light
Forever Green Indoors is a company that manufactures LED grow lights with sun-like uniform full spectrum lighting for the healthy growth of crops. The grow light is ideal for both large and small-scale growers and boasts of some of the most advanced features in the industry grow lights.
One of the most notable features is integrated communication in between the lights. It also comes with dimming options that help to build sunrise and sunset scenarios. The light is ideal for different types of plants, and all stages of growth it comes with easy installation.
Pros
- Full-spectrum sun-like lighting
- Ideal for large and small-scale farming
- Comes with advanced features
- Suitable for all stages of growth and different types of crops
Cons:
- Expensive
Quantum Board LED Grow Lights
HLG 550 V2 Rspec 500W LED Grow Light
The Horticulture Lighting Group is a reputable company known for high quality, and some of the best LED grow lights in the industry. The HLG 550 V2 – Rspec is an articulate and highly reliable indoor LED grow lamp specially designed to replace the older version of single-ended 1000W HID.
Each of the HLG 550 V2 lamps uses 4 high-efficiency custom designed Samsung white light Quantum Boards. The grow light provides full spectrum coverage on a 36 square foot area during the plant vegetative phase. It comes with a three-year warranty and LED glasses. The wattage output of the grow light is from 200 to 500 watts, and you get dimmable options with the light.
Pros
- Dimmable features
- Comes with four high-efficiency quantum boards
- Three-year warranty
- LED glasses for eye protection
- Full-spectrum light
Cons
- Extremely bright
King Plus UL Series 4000W LED Grow Light
King Plus is a company that needs no introduction in the cannabis industry. The King Plus UL Series 4000W LED Grow Light is one of their best LED grow lights and a favorite with many indoor growers the construction of the grow light is high quality and sturdy aluminum that can withstand any kind of pressure.
The aluminum plates of the grow light absorb heat fast to lower temperature and save running costs. It provides full-spectrum light with red and blue lights that give the crops with light similar to that of the sun.
The grow light system comes with ease of installation and a user manual to help first time users. A 6-foot cord ensures that the grow light covers a wide area of the grow space. The grow light also comes with a long lifespan of 100,000 hours and a three-year warranty.
Pros
- Easy to set up
- Provides full-spectrum light
- Long lifespan of 100,000 hours
- Three-year warranty
- High-quality construction
Cons
Slightly expensive
LED Grow Light for Orchids
Shengsite LED Grow Light for Indoor Plants, Upgrade 75W Sunlike
Shengsite LED Grow Light for Indoor Plants, Upgrade 75W Sunlike is a great succulent LED grow light that comes with features favorable for various indoor and greenhouse plants. Unlike many other best grow lights on the market, the shengsite full spectrum-growing lamp comes with green LED beads that provide the plants with enough heat for essential growth.
The LED beads save energy, minimizing the amount you pay monthly for electricity. Other things you will like about the grow light include a hanging wire measuring 78 inches, 25-watt motor power, and red and blue light spectrum. The grow light comes with a lifespan of 50,000 hours, ease of use, and fast setup. It is lightweight, easily portable, and affordable.
Pros
- Affordable
- Easy to set up
- Easy to operate
- Ideal for greenhouse and indoor growing
- Lifespan of 50,000 hours
- Lightweight, and easily portable
Cons
- Not waterproof
Best Small LED Grow Lights
Amsus LED Grow Light
Amsus LED Grow Light is a USB plug grow light that comes with lighting settings for 3, 6, and 12 hours. It also comes with brightness and distance adjustable options between the light and the plant. The grow light comes with auto on/off feature that saves you the agony of manually switching the light on and off.
The grow light includes 16 LED beads-5 blue and 11 red that provide the plant with full-spectrum light. It has low energy consumption, long lifespan, and high luminous efficiency. Other features that make this light one of the best LED grow lights in the industry include five dimmable levels that you can adjust to suit the needs of the plants.
The grow light is lightweight and easily portable. It comes with a clip design that allows you to move with it anywhere you want. The 16 LEDs are ideal for all stages of growth; varying grow mediums, and different types of crops.
Pros
- 18 LEDs that provide full-spectrum light that mimics natural sunlight
- Dimmable features
- Easily portable
- Ideal for all stages of growth and several growing mediums with different types of crops
- Long lifespan
- Low energy consumption
Cons
- The neck is not too strong
Aceple LED Small Grow Light 6W
Aceple LED Small Grow Light 6W is a lightweight light that provides plants with bright and powerful lighting despite its small nature. It has a white and red color spectrum that stimulates the growth of the plants. It covers a wide surface, and it is ideal for tall plants as it comes with a 6-foot cable.
The stand of the grow light is flexible, and you can adjust it to bend and move it into any direction. Other features that make the light the best LED grow light on the market include its Energy and space-saving features. It is easily portable and affordable.
The light does not come with a power switch, so you have to unplug it manually when not in use. You can attach a timer to the grow light if you want to time the lighting periods.
Pros
- Easily portable
- Does not take too much space
- Flexible
- Easy to set up
- Ideal for tall plants
- Energy and space-saving
Cons
- It can get extremely hot
- Does not come with an on/off switch
- Neck strength is not suitable for many situations
Reviews Of The Best LED Grow Lights Bulbs
GE BR30 LED Grow Light 9W
GE BR30 LED Grow Light 9W Provides plants with natural light that they need for their ultimate growth. The light comes with the perfect red to blue ratio wavelengths that facilitate ample photosynthesis and all other growth processes.
The light is ideal for all stages of growth and different types of plants that include cucumber, cannabis, herbs and many more. It comes with a PPF of 60 micromoles per second and has low energy consumption.
Pros
- Balanced red: blue spectrum ratio
- Low energy consumption
- High PPF
- Ideal for all stages of growth
- Suitable for different types of plants
Cons
- Does not have intense light for some plants
Hytekgro LED Grow Light 50W
The Hytekgro LED Grow Light 50W is one of the lightest UFO lights on the market. Even with its slim look and light feel, the LED grow light is powerful enough to provide your crops with significant growth with full-spectrum light.
One of the attributes that make it stand among other best LED grow lights on the market is its energy-saving efficiency. It does not need an internal fan as it comes with a low-heat design. The grow light comes with an adapter and hanging kit that makes it easy to install. The operation of the night is noiseless, and it is affordable.
Pros
- Full-spectrum light
- Lightweight and thin profile
- Energy efficiency
- Low heat design
- Ideal for all growth stages
Cons
- Can get too bright
Esbaybulbs LED Grow Lights 28W
Esbaybulbs LED grow lights 28W is a four-pack unit that comes with full-spectrum and competitive wavelengths that enhance the overall growth of plants and photosynthesis. The grow light has wattage of 28, but it is potent.
It has the perfect red and blue light combination that mimics the natural light for healthy growth. The bulbs also come with excellent energy-saving abilities as they draw 6 to 9 watts, which saves 78% power.
The construction of the grow light bulbs is heat-sink metal aluminum, scientifically designed to provide the best heat dissipation and durability. It also comes with a turbine-cooling feature that keeps the plants at their right temperatures.
Pros
- Comes in a pack of four
- Provides a full light spectrum
- Ideal for different grow mediums
Cons
- Too bright for the naked eyes
Apollo Horticulture 12W
Apollo Horticulture 12W LED Grow Light gives extraordinary LED grow lights, and it makes an ideal technique to little plant grower.
This light is easy to hang since it is light-weight and does not require an electrical stabilizer. Among the highlights of these LED lights that you can hang it nearer to the plants than others since it works cool.
This specific light incorporates built-in fans to reduce the reliance on ventilation, and commentators have noticed that the fans run quietly.
Each light accompanies a stainless hanging unit, two-year warranty, power cord, and a life expectancy of 50,000 hours. These lights are suitable for all periods of plant growth from veg to blossoming.
These LED bulbs eat up less power while offering you high shiny proficiency, a broadened life expectancy, and enduring light yield. LED lights create less warmth in contrast with other grow lights likewise, which means they could be set closer to your plants.
Pros:
- Doesn’t generate too much heat
- Low power consumption
- Ideal for all growth phases
- Built-in fans
- Fits into most standard bulb bases.
Cons:
- A bit big in size.
Morsen 80W LED Grow Light Bulb
Morsen 80W LED bulb provides a full spectrum for all growth phases and most efficient wavelengths for enhanced photosynthesis and healthy growing.
The bulb is actually equivalent to the 80 Watts of power while the real power consumption is around 20W.
The heat sink is made of aluminum for proper heat dispersion. It keeps the temperature at an ideal level for healthy growth without overheating.
This bulb is ideal for indoor growth in hydroponic systems and greenhouses as well as the additional light for your sensitive plants during the rainy or cloudy days.
It’s very cheap and very energy-efficient which means it will save you a lot of money while producing proper lighting conditions.
Pros:
- Very cheap
- Full spectrum
- Energy-efficient
- Good heat dispersion.
Cons:
- Not suitable for bigger gardens.
TaoTronics LED Grow Light Bulb 36W
With its 36W of power, it has more crude power than different individuals from TaoTronics family, making it the best esteem offer from TaoTronics. Much the same as the more established 24W model it is more proficient with growing as opposed to blooming since it has 7 blue LEDs and 2 red ones.
What this particular item gloats is the blend of different light wavelengths that can enhance your yield up to 50 percent with upgrading stems and leaf quality accordingly delivering up to 20 percent more Vitamin C and sugar.
With respect to the range that it covers, according to the 60 degrees edge of light that it throws it can be utilized for bigger small-scale indoor gardens.
It likewise discharges 3 groups of light going from 460 nanometers to 660 nanometers, so it supports your plant growth and can enable your arrangement to create leaves in just 2 days.
Pros:
- Excellent for growing phase
- Very cheap
- Low power consumption
- Minimal heat.
Cons:
- Not so good for the flowering phase.
Grow Light Kits
iPower Glglssgreenx2 Indoor Hydroponics LED Grow Room Light Glasses Goggles
One of the most common features among many of the best LED grow lights in the industry is their brightness. Some of the LED lights are so bright that looking at them directly with naked eyes is endangering your eyesight.
When using hydroponic LED grow lights, you need protective glasses specially designed to block out the glare from the lights. one such pair of glasses is the iPower Glglssgreenx2 Indoor Hydroponics LED Grow Room Light Glasses Goggles.
The goggles block both the UVA and UVB rays, reducing eyestrain and glare. They provide the eyes with protection against refection and wavelengths. The glasses provide all-round protection, and they feel comfortable on the face. They also allow you to see the actual colors of the plants.
Pros
- Protects the eyes against glare, UVA, UVB and wavelengths
- Comes with comfortable nose pads
- Lightweight
- Provide all-round protection
- Reduces eyestrain and alleviates any pain from the harsh lighting
- Affordable
Cons
- Frames are too snug
Atree Soil pH Meter
If you want to harvest high and healthy yields, you must ensure that you provide your crops with everything they need through all the stages of growth. While lighting is crucial in healthy and bright crops, you also need to ensure that the soil has the best pH suitable for the crops.
Atree Soil pH Meter is a three-in-one soil pH tester that comes in handy before you start growing your cannabis or other plants. The set comes with probes that you insert into the soil and switch on to get the readings. The meter takes only ten minutes before showing the readings. It does not use any batteries, which means you never have to worry about recharging.
Pros
- You can use it both indoors and outdoors
- Does not need batteries
- Accurate results
- Affordable
Cons
- Ten minutes is a long time to get the results
Dr. Meter 1330B-V Light Meter
Dr. Meter 1330B-V Light Meter is a digital illuminance meter equipped with four settings that provide 100% accurate results. The meter covers a dynamic range of applications ranging from industrial, daily life and various lighting options. The meter comes with an advanced photosynthesis sensor technology that helps with accurate and stable readings.
It also comes with a flexible cable coil that can reach more spots. The light meter also comes with a stand and a detachable case for convenience when using. It is lightweight, holds on data and peak data, and comes with a clear display with adjustable brightness features.
Pros
- Provides accurate and stable results
- Long lifespan
- Clear display with adjustable brightness
Cons
- Battery backup is poor
- Not bright enough
AcuRite Thermometer and Hygrometer
The AcuRite 00613 is really a blend of an indoor humidity gauge and thermometer. On the display, you can see the humidity level on top, a house symbol demonstrating if it’s low, alright, or high. Directly underneath, there are two numbers demonstrating the day by day low and high humidity level which is recorded in the course of the last 24-36 hours.
On the base portion of the display, you can see the current indoor temperature, alongside the day by day low and high temperature. You can switch amongst Fahrenheit and Celsius by squeezing the catch on the back.
The gadget is very simple to install as there is a magnet on the back, so you can without much of a stretch stick it on the refrigerator or any metal surface. There is likewise a stand to put it on the table.
It is powered by an AA battery and the battery life is said to associate with 8-9 months.
As far as precision, the temperature exactness is +/ – 2 degrees Fahrenheit, and the humidity exactness is from +/ – 3% to +/ – 5%, contingent upon the humidity range. The most precise range is from 20% to 80%.
Pros:
- Accurate
- Easy to install
- Simple to read
- Very useful.
Cons:
• Needs calibration before utilization.
Apollo Horticulture GLRP18 Pair of Adjustable Grow Rope Hangers
Apollo Horticulture is a well known company on the indoor growth scene and they provide all the necessary equipment including the rope hangers.
These are high-quality and very durable hangers for your grow lights. They will support even the heaviest grow lights and safely secure even the most delicate pieces of your equipment.
With these hangers you really don’t have to worry about your equipment’s safety.
The suspension system is extremely easy to use. All you have to do to secure it is simply clip, pull, and lock.
These hangers are excellent for hanging carbon filters, grow lights, fixtures, flower pots, ventilation equipment, and more.
Pros:
- Very reliable
- High-quality
- Easy to use
- Affordable.
Cons:
- Ropes are a bit stiff.
All Articles About Grow Lights Have Been Updated 12- 2023:
The products in each of the articles below are the best-selling products in the market in 12- 2023 that our team of experts have researched and researched to give you the best choice.
- Best CFL Grow Lights
- 1000 Watt Led Grow Lights
- UFO LED Grow Lights
- 600 Watt HPS Grow Lights
- Tomato Grow Lights
- Grow Lights For Houseplants
- Led Grow Light Bulbs
- 400W LED Grow Light
- 150W LED Grow Lights
- COB LED Grow Light
- Indoor Greenhouse Grow Lights
- Best T5 Grow Lights
- 300W LED grow Lights
- Best Led Grow Lights For Succulents
- 100W Led Grow Lights
- Best HPS Grow Lights
- 4ft Led Grow Light
- Plasma Grow Lights
- Best CMH Grow Lights
- HID Grow Lights
- 200 Watt LED Grow Light
- 250W LED Grow Light
- Cheap LED Grow Lights
- Bonsai Grow Light
- 500 Watt LED Grow Light
- T8 Led Grow Lights
- Solar Powered Grow Lights
A Word About Light Spectrum
Light Spectrum refers to the scope of hues in the light being produced. Most LED grow lights are contained a few diverse shaded LED diodes giving a wide range of hues. As you may have speculated, some have more extensive ranges than others. So the inquiry is what range is ideal?
Science has demonstrated that plants, all in all, require more blue light amid the vegetative stage and more red light amid the blooming stage. That is the reason you see numerous LEDs available radiating a purplish light, consolidating red and blue LEDs.
Notwithstanding, it’s trusted that a more extensive scope of hues, including, the imperceptible to the bare eye, UV light (in little amounts) beneficially affect plant growth, albeit most LED lights don’t offer UV light, fundamentally on the grounds that UV radiating LEDs are costly relative to different hues.
Things to consider before buying
LED grow lights are growing lights that are made out of the light emitting diodes (LEDs) with varying wavelengths (colors). It has been scientifically proven that LED’s different colors help the plant cultivation in its various stages: from growing to fruition. We are here to see which LED grow lights are the best for growing cannabis.
- How to choose the best LED grow light: It all depends on your needs and your budget. If it’s a small scale operation, you may be satisfied with the ones that are more affordable and less wasteful. If you are growing for commercial purposes, you need a quality and durable LED grows light used in professional settings for your business venture.
- Different spectrums for different cycles: A full-cycle LED grow lamp is required if you want to grow your plant from seedling to flower. On the other hand, if your plant has already germinated in outdoors conditions, you may only require LED grow lights in the blue and red spectrum for growing and flowering respectively.
- Mind your budget: Just like any other type of product on the market, there are products that are pricey and products that are more affordable. Planning is crucial at this point. A grow light is not the only part of an indoor growing operation: there are also filters, fertilizers, nutrients, soil and many other components that you will need to spend your money on. Plan carefully and find one that fits both your requirements and your budget.
- What do your plants need: Check your plants’ needs. Some plants require full or high light while others need low light. If your plant is sensitive to strong lights it is senseless to waste your money on a LED grow light that would dry out or burn your plants.
Led Gow Lights Buyer’s Guide
History of LEDs
The primary principle that LEDs operate on is electroluminescence. Discovered at the beginning of the twentieth century, this phenomenon has spanned many inventions but it wasn’t produced commercially before the seventies. Hewlett-Packard was the first company that started producing them in large scale and one of their biggest support lay in the researchers from Monsanto.
The color of the lights that LEDs emit is pretty much dependent on the type of material that was used for building a LED: ones with sapphire component would produce blue light, others that had a phosphorus component would shine white light etc. Initially, they were very expensive to produce, but following the Moore’s Law, the cost of producing LEDs was plummeting paired with their increased efficiency.
What do we use them for?
Well, pretty much everything that has to do with electronics. Groups of LEDs form a LED lamp. That means that if you have a certain number of LEDs in one space they make a lamp together, so it’s understandable why we use them for lighting. Whenever you were stuck on a crossroad, you spend your time staring at one LED lamp nervously waiting for the color switch.
That’s right, traffic lights are actually LED lamps because of their penetrating power: they can be seen through the thickest of fogs. Why would you waste your money on some 19th-century technology such as incandescent light bulbs if you can have state of the art light system that your government has been using for quite a while?
LEDs also help you browse through channels. They are an integral part of any remote control system. Your remote is equipped with one and it is visible on the tip of your remote. Pretty much most of your home appliances have LEDs in them: digital clocks, oven, and fridge displays etc.
How do LEDs work?
LEDs are essentially semiconductors meaning that they can selectively conduct electricity through a circuit. They consist of a power source and a P-N junction. P-N junction is essentially a small piece of silicone that has a positive(P) and negative(N) side. When electrons flow through a circuit they jump from the negative to the positive side and produce light in that process.
How are different colors made?
This is where high school physics comes in handy. We know that the average human being has mostly slept through physics classes so we are going to give you a crash course. Essentially, light color depends on the wavelength.
The longer the wavelength, the light will be dimmer. Now, white light pretty much consists of all the natural colors, but if you shoot that same white light through a prism, you will notice that natural colors from the light will divide itself. Red light is the light with the longest wavelength: between 620 and 645 nanometers.
The next one is a bright red or a dark orange color (depends on how you look at it) that has a range from 610 to 620 nanometers. After orange comes green that has a wavelength somewhere around 540 nanometers. Shortest wavelength is reserved for bright and dark blue at 500 and 480 nanometers respectively.
Engineering
LEDs owe their different colors to the materials used for constructing them. Infrared LED (the one in you remote controls) is made out of gallium arsenide. Orange ones are made out of gallium arsenide phosphides. The further we go through the light specter the brighter components are used for constructing LEDs.
Blue LEDs mark the change in composition as they no longer have gallium arsenide but Zinc selenide or silicon carbide. White light LEDs are made out of white phosphorus Some colors are even made through common sense ingenuity: purple ones, for example, are the same as white ones, but with one small change : they are encapsulated in a purple plastic container.
Why are those colors important?
First and foremost, we have to talk about brightness. There is a reason why apples from the side of a tree that had longer and better exposure to light taste sweeter. Light intensity helps with creating sugars in the process of photosynthesis. Photosynthesis is the main reason we call plants “plants”. That is the most important process in converting the energy of the sunlight to organic matter. It is very important to understand that plants experience light in a radically different way. While we see plain ,regular, old-fashioned white light, plants can distinguish between subtle nuances. It is pretty much like the word for snow in different cultures: while some cultures that have thrived in warmer habitats have one word for snow, others that are surrounded by it on a daily basis (such as Eskimos) can have many many words for many apparently same shades of white.
Why are LEDs perfect for growing cannabis?
- Plants have a different use for a different wavelength. Blue light is mostly associated with plant growth as it helps the plant in springing leaves and growing. On the other hand, red light is the most important light color for flowering and stemming.
- However, photosynthesis is not enough. Many plants need the natural change of light to grow. Natural change doesn’t mean a sudden absence of light. If you ever spent a couple of hours before the sunset in the natural light, you must’ve noticed that a change in light occurs gradually as the sun sets. So, if you are growing indoors you will need a perfect emulation of sunlight. You can’t just flip the switch and expect your plants to be happy with it. Remember when you were a kid, and your dad comes in and turns the light off? Did you like it? Well, surprise! Your plants hate that too.
- That’s where LEDs come in handy. Since a LED lamp consists of many individual LEDs , you can buy one that has both blue and red light and just change the tone of light as the day goes on. Your plants will be happy and they will reward you accordingly. If you are a cannabis lover, LED lights represent the best solution for your gentle weed.
Why should you choose LED grow lights?
First and foremost, cultivating plants indoors may require a lot of energy and power consumption. There is a reason plants are called that way: they absorb the energy of the sun and convert it to organic matter. Having a good and strong light source is crucial for a proper and healthy plant development. Just like humans need a certain amount of food to stay healthy and functional, plants need a quality and steady light source that would feed them. You would never survive on 5 grams of food per day, so why should a plant survive on dimmed and inadequate lighting.
That’s where LEDs come in handy as they are far brighter than other light sources. They are pretty much best used as grow lights. Now, if a light source has to be strong in order for plants to grow, wouldn’t that mean that in order to have healthy plants, you lamps should consume more energy. Not necessarily: LEDs are known as champions of efficiency. For example, one LED light consumes less electricity than incandescent and fluorescent lights. They are up to 80 percent more efficient. Of all the energy a LED light consumes, 95 percent goes on the light while only 5 percent goes on heat emissionsThat means that your plants are safer, as it is harder for LEDs to burn or dry out your plants compared to incandescent lights. This makes them more environmentally friendly as less electricity is used for the brightness of a lamp. It also makes them the best value deal for the money invested. Being a plant grower and cultivator, you must love nature by default, so you should show it by switching from traditional light sources to LEDs.
Disposing
Fluorescent lights are built with mercury as one of its main components. When it burns out, you are left with a chunk of bonafide poison in your hands that can’t be recycled or reused. Mercury is very dangerous to the environment and it is estimated that one gram of this dangerous substance can pollute up to 20 acres of water surface. It is still one of the main contributors to fish poisoning. Remember those horrifying images of piles and piles of dead fish that you have probably seen in a nature TV program? That happens when mercury enters the water.
Incandescent lights, on the other hand, are built with heavy metal parts. The most important piece of an incandescent light bulb is its shining filament. In layman’s terms, it is that piece of wire inside the bulb that emits light and it can be made out of chromium, iridium, rhodium, ruthenium, osmium, molybdenum and tungsten. Once they start breaking, you are essentially throwing away dangerous and poisonous metals plus these metals are very hard to find in nature, and if the trend of harvesting these materials continues, we will be left with a shortage.
LEDs are made out of pieces of plastic which make them easier to recycle. They have no dangerous chemicals (well, apart from plastic) or rare materials that can be used for a better purpose.
Direction of light
Unlike other light sources, LEDs are so small that they can be conveniently placed on a flat surface. This means that it is easy to manipulate LED grow lights and make them shine in any direction you want. Other light bulbs send light all around. Since LEDs are small, they emit a direct light beam in a specified direction. Your light will no longer be bouncing off the walls and ceiling but directed to where it can do the best.
Longevity
I don’t know about you, dear reader, but there is nothing more irritating for me than entering a room, flicking a switch and finding out that the light bulb has burnt out. Since we use lights only in the dark, that means that this annoying phenomenon keeps occurring in the worst part of the day i.e. in the night when all the hardware stores are inconveniently closed. I can’t even start to recall how many times my foot has found it’s demise stepping on a sharp and pointy object.
However, with LEDs, this can be a thing of past or at least it can occur less frequently. LEDs are generally praised as being super resistant and durable. One LED light has a lifespan approximately 40 times longer than an incandescent light bulb. As for the fluorescent light bulbs, you would have to replace it up to 6 times than your average LED lamp.
Tips on how to choose the best LED grow light for your needs
I guess it was the perfect buying guide for you. Before picking a best LED grow light for your home, you should consider these things.
- Whatever stage you’re in, it has you covered with its full-cycle lights.
- Pricy? Yes, but it does justice to the performance.
- There is a huge number of its users out there and they are all more than satisfied.
Final Words – Wrapping it up
Your plants are living beings just as you are. You wouldn’t mind someone taking you to an all-you-can-it buffet so why not do the same for your plants. Choose wisely, see what our requirements are. If it is a bigger operation or a business project, you will have to spend that extra buck for a bigger light such as Spider Farmer. If it’s a small cupboard sized greenhouse, a simple TaoTronics 36W will do you good saving you electricity. Anyway, we hope this was a helpful guide. We wish you all the luck in finding the best LED grow light for cannabis.
Top Grow Room Kit On Amazon 12- 2023:
- 【Top-Quality Materials and Sturdy Frame】Zazzy plant grow tent made of superior quality reflective 600D mylar and double stitched to ensures the light blocking. Heavy duty all steel poles which are rated to handle at least 110 lbs. The frame is specially finished to ensure smooth installation and safe handling.
- 【Efficient Growth Rate】Our grow tent with a 95%-reflective mylar lining gives an efficiency boost to lighting setups of any power configuration. Increase the intensity of your grow lights and retain heat to keep your grow room at the right temperature for your plants, flowers, fruits, and vegetables to thrive.
- 【Easy to Observe】Our easy-access door unzips smoothly, Grow tent with observation window makes it easy and comfortable to peek inside and helps you to monitor your plants anytime.
- 【Easy to Assemble】Growing tents are simple and fast to install without any tools even if you've never done something like this before. The package includes the user-friendly and professional instruction well.
- 【Upgraded Connector】Unique patent, Durable PA Material Adopted, Anti-rust Reinforced Design, Adjustable Tightness According to The Pole, Hold Poles Tightly for Firmed Support.
You guys are great and this list is as good as any. But I feel you should update this grow lights post and add Mars Pro II series.
Mars really outdone themselves with this model, I’ve had it for a while now and I wouldn’t change it for anything.
I don’t typically comment on posts, but as a long time reader I thought I’d
drop in and wish you all the best during these troubling times.
From all of us at Royal CBD, I hope you stay well
with the COVID19 pandemic progressing at an alarming rate.
Justin Hamilton
Royal CBD
Thanks, Justin
This is a pretty good concept. Very easy to understand.
This is a great blog post with a ton of information about the different grow lights available for indoor gardens. I think the quantum board is definitely one of the best lights available because it is full spectrum
Excellent article.
The biggest scam people fall into is the wattage ratings, if your design shows you need 2000 watts then that wattage is what is drawn from the wall not the ratings of the actual LED light or the HPS equivalent.
Welcome to my blog
So if i replace my 1000 watt hps with a G8LED 900 WATT I will be getting bigger yeilds power consumption aside i thought led 900 watt is equevilent to 450 watts hps if so what would i need in led watts to replace 1000 watt hps so say if i was running 6 i would need 6 G8LED 900 WATTS ???
You can read my article G8LED 900 Watt MEGA Review
Wehas some good grow lights for beginners on a budget. da adjustable light on a stand w/ time is good. Been using it for years. No burned leaves or buds
First I Thanks to you for making such detailed. You helped Us to choose the right LED that will help us to save money for long-term.
Thanks for the article post.Really looking forward to read more. Keep writing.
I’ve learn some excellent tips about indoor garden here. Certainly worth bookmarking for revisiting. I wonder how a lot attempt you set to create such a fantastic informative web site.
very nice post, This is a nice post about L.E.D grow light.Which is best for flowering?
MarsHydro Reflector I think is good choice you need try
Without a doubt the Apollo Horticulture 24W light is a great option (especially for beginners). I recently started an indoor garden with some simple vegetables and things are looking up so far. I also have a colleague using them for other plants and he’s pretty happy too. Would surely recommend it. Thanks for sharing.
Thanks Michelle, i also think Apollo Horticulture 24W is great choice for beginner
Thanks for sharing Informative information. If you are looking for the best LED grow light products for your setup, you can go ProGrow site. Get more information click here: https://www.progrowlights.ca/product-category/grow-lights/
Hello, I read your review on best led grow lights, can u suggest me one grow light under $200?
Please
Thank you
Hello Jame, MEIZHI Reflector-Series 600W LED is one of best led grow lights under $200.
You can add Mars Pro II series and Mars eco series to your guide here
feature of Mars eco series:
1. Affordable Price for Beginners: Quality Parts-Not Jelly Bulit,Safe to use!Light pass Strict quality standard. ETL, UL, CE, RoHS, SAA, PSE cetificate.Stronger hanging kits are available for easy installation. 100% Safe to use, zero risk!no worry of fire or security threat,long-life.
2. Exclusive New SMD LED Technology: Newest SMD led chips design, no lens over leds,no leds burnt out.
Daisy-Chain Function: each unit come with daisy-chain outlet design which are convenience for connect the lights together.
3. Minimum Heat, Maximum Growth: Keeping heat off plants is essential.By using self-cooling aluminum to make item not overheat.
4. Best Full Spectrum: Based on 9-year testing and researching,best for fast growth and high yield and make sure a high THC in harvest.
5. Excellent Cooling System: More Quite fan less noise,best for Indoor Growth,Aluminum material,High Efficient Cooling System,No worry light overheat.
Pro II series :
LED Grow Light with veg and bloom switches to control different growing modes.
Upgraded power supply, fans and chips, provide you the highest built quality of Mars Hydro,Longer lifespan than other leds.
With the creative reflector cup design to give out the perfect mixed spectrum lights which make sure a high THC in harvest and ensure your growing to maximum quality and yields!High Intensity,
No class on leds.Efficient Cooling meet the needs of those who must have the absolute highest quality harvest possible.
you did a great job.
However, I want to add another one which I used for several month:
MEIZHI 600W LED grow light, the power draw is 260W with 856.4 umol Par value, full spectrum, dual switches, only priced 135.99USD. I get super perfect harvest for twice. Solid-building light, here recommend to you guys
You can buy from ebay and amazon. I bought from amazon:
The seller of this store is super nice lol
Thanks John. I also have reviewed MEIZHI 1200W LED grow light, you can read. ))
Just 1 question, I bought marshydro reflector 144 last Friday, it includes 3 IR. Maybe you need to correct;D
And ebay price is little cheap than Amazon.
Hi Christian, when I introduce Mars Reflector 720W, Amazon is cheaper than Ebay. Hope you will happy with this product.
If you are looking for the best LED grow light for your setup, you can look for Nova N300s Dual Spectrum 300W.
I will have article to review Nova N300s soon. Thanks Anil
Big help I went with a galaxy hydro 600 w for a 4×4 grow area still trying to figure out light distance. Was to close and the plants didn’t do much for 2 weeks. Now I pulled the light to about 18″-24″ just replanted to 3 gal pots.looking better
Pretty much like the 300W version, it’s better to use this light this way:
Germination: 48-56 inches
Vegetative: 40-48 inches
Flowering: 32-40 inches
You can go as low as 24 inches, but you need to see how your plants react to it. If you are beginner, then you should follow these recommendations just in case.
If your plants react well, then you can try to gradually reduce the height down to 24 inches.
Read more here
Thank you for sharing precious knowledge about Led Grow lights. This article will help to us during choose a right led grow light for our garden.
Your Blog is good. And you can make extra money with your niche.