Temperature is an aspect that can make or break any cannabis grower. Just like most plants, you have to make sure that your growing environment is neither too hot nor too cold. It may be hard to control the temperatures if you are planting your marijuana outdoors. However, an indoor environment is much favorable and more comfortable to monitor. There is an ideal climate, that is, temperature, level of humidity, and amount of carbon dioxide that best suits the growth of cannabis. If you want to get the best results from your marijuana farm, you need to ensure that the temperature in your grow room range between 65 to 85 degrees Fahrenheit. The relative humidity should range between 45% and 85% together with a carbon dioxide level of 1000 ppm to 1200 ppm.
There are numerous conditions, both indoor and outdoor, that may affect the temperature levels in your grow room. During the summer, the temperatures in your grow room may skyrocket exponentially. The winter season as well can make it harder to provide the right amount of heat for your plants to thrive. Outdoor temperatures can also lead to a drop in the internal temperatures within a short period. These changes in temperature can affect how your cannabis plants respond to nutrients, the amount of moisture in the grow room, and to specific points, the viability of your plants. Therefore, you need to always be in control of the temperature in your grow room. But how do you do so? Before knowing how to control the level heat in your grow room, it is essential first to understand what happens when the heat levels in your growing environment are low and high.
What are the effects of high temperatures in a grow tent?
It is quite simple to tell if plants are overheating. You will notice signs such as leaves and stems curling with some burnt patches. One major problem facing plants that are exposed to too much heat is stunted growth. The time it takes your plants to grow increases. If the heat level is high during the vegetative stage, then, your plants may develop longer than regular stems. When the temperatures exceed 75 degrees during the flowering stage, the potency, taste, and smell of your cannabis will be affected for good. If the heat is due to the grow light in use, the buds will get bleached and stressed out since they are closest to the source of light. The leaves of your plants may start to discolor and curl. The effects of heat will be more predominant on the plants that do not receive enough water. Due to an increase in water transpiration, marijuana may experience a nutrient burn. High heat may increase the levels of humidity in the grow room, thereby leading to the development of mildew.
What are the effects of low temperature in a grow tent?
When the temperature in a grow room drops below 55 – 60 degrees Fahrenheit, the growth of your marijuana will slow down, and the plants may eventually die. If the temperatures drop during the flowering stage, your overall harvest will be in jeopardy. If you have an outdoor farm, your marijuana plants can adapt to night temperature that is as low as 50 degrees Fahrenheit. The effects on the plants due to the low temperature will not be long term. However, you still need to be aware of the temperature around your plants. Any temperature decline below 40 degrees Fahrenheit is a danger to your plants.
What is the ideal temperature in a marijuana plant?
Every stage of growth in a marijuana plant has its ideal temperature. During the seed germination phase, marijuana seedlings and clones require a lot of humidity for them to get water since their roots are not yet developed. During this stage, it is best to use a humidity dome so that you can quickly get the right conditions for plant growth. During this stage, you should maintain your grow room temperature to between 68 – 77 degrees Fahrenheit to as well get the high levels of humidity. The plants can develop the roots with time. The vegetative phase requires a temperature ranging between 70 to 85 degrees while maintaining high humidity. At night, you should keep a low temperature, but not lower than 59 degrees Fahrenheit. However, the more the plant matures, the more it can withstand any change in temperature.
Once your plants get to the flowering stage, they can thrive very well under room temperature. You should ensure that the temperature does not exceed 82 degrees Fahrenheit. When you increase the temperature past 82 degrees, the terpenes will evaporate, reducing the potency of the marijuana. The buds will also experience stunted growth. Keep the temperatures lower than during the vegetative phase, especially during the 6th and 7th week. The production of terpenes is at its max during this period. If you expose the buds to a high temperature then, you risk evaporating them. Terpenes are the elements responsible for the smell and taste of cannabis. To get the best out of the terpenes production, ensure that the temperature alternate between a room temperature daytime and a more chill night time.
The last phase in the growth of cannabis involves harvesting. During harvesting, you have to dry and cure your marijuana. Once you ensure that you have the right temperature and humidity level, you can be sure to grow the best cannabis.
It is never easy to manage the ideal temperature for a grow room when you start working in a new environment. The restricted airflow in a grow tent especially can make the process even harder. Here is a simple guide that can help you maintain the right temperature through all the growing phases of marijuana.
Best Equipment About Climate Control For Grow Cannabis Indoor 09- 2023
- 💙💙US ETL Certificate Listed. ITC-608T thermostat temperature and humidity controller is ETL listed, and rigorously tested for quality control and safety.
- 💙💙Three in one Multifunctional Temperature and Humidity Control Mode with Dual Relay Output. ITC-608T can work as a temperature controller, a humidity controller, a temperature and humidity controller. First, only plug temperature sensor with cooling and heating equipment. Second, only plug humidity sensor with humidifier and dehumidifier equipment. Third, plug both temperature and humidity sensor with cooling/heating and humidifier/dehumidifier equipment.
- 💙💙Supporting calibration, compressor delay and saving reset setting values. Centigrade or Fahrenheit degree display, easy to set, PV and SV dual display windows. And with compressor delay for protecting cooling device. ITC-608T can save the original setting values in case accidentally power-off.
- 💙💙More power up to 1800W. Temperature control range is -40-212°F(-40-100℃), humidity display range is 5 -99.0%RH. Max Loading: 120V 15A 1800W. Temperature senor is waterproof while humidity sensor is not.
- 💙💙Multifunctional usage. Temperature and humidity controller ITC-608T can be used in home brewing (refrigerator), fermenting, Greenhouse, terrarium, reptile, planting (mushroom), meat storage and cooking.
- 【Ideal Temperature & Humidity Control】 Temperature (Work1 for Heating or Cooling) and Humidity (Work2 for Humidify or Dehumidify) modes can be used simultaneously or independently all the time. Wide temperature control range: 23 ℉~158 ℉/-5~70℃ with accuracy ±1℉/±0.5℃. Humidity range 5%RH~99%RH and accuracy ±5%RH. NOTE: Not WIFI version No APP
- 【Perfect fit for your DIY project】 Save power and your money! Personalized parameters can be set, support settings including ℃/℉, temperature & humidity calibration, high and low alarms value, start-up delay, protection time and etc., to meet the different needs of users.
- 【Dual Alarm】 The Buzzer Beeps and bell icon display if the temperature or humidity goes out of settable alarm limits. Ideal for fan freezer refrigerator homebrewing reptiles pets house fermentation incubation greenhouse terrarium etc.
- 【Easy to Operate】 No other accessories required and use it directly. 2 Pre-wired temperature and humidity outlets and simple 3-button design makes the temperature humidity controller plug and play, with the 2.5" large LCD screen display.
- 【Security & Quality】 Made of anti-flame ABS material, comply with CE, FCC standard and it has compressor delay protection, making it more secure to use. If you have any questions please contact us, our product has a one-year warranty and lifetime customer service.
- 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
- 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
- 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
- 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
- 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Getting to know your lighting system
One of the biggest factors influencing your grow room temperature is the lighting system you are using. Every time you struggle with heat in your grow tent, the type of lighting system you use should be the first thing that you check. Depending on the lighting system you use, each one affects the room temperature uniquely.
High-pressure sodium and Metal Halides
High-pressure Sodium and Metal Halide are known to produce marijuana with the best yield, taste, and look. However, they generate a lot of heat. If you use metal/ sodium halide bulbs, you will need to know of different ways you can use to get rid of the temperature the bulbs emit.
- 1000W digital dimmable electronic ballast: Support 120V/240V input; dimmable options: 50%, 75%, 100%; 8 feet heavy-duty power cord included; Stable power output ensure flicker free light
- 1 x 1000W super HPS bulb 2100K; 1 x 1000W MH bulb 6000K: Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth and soonest flourish
- 1 x pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs; 24-hour plug-in mechanical timer: 15 minutes increments
- 6-inch air cooled hood reflector: Up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 ceramic socket and standard hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
- Caution: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan
- High PAR and optimized spectrum: 1 x 1000w 2100K HPS bulb, 1 x 1000w 6000K MH bulb, promote healthy plant growth and soonest flourish
- Electronic ballast: 1000w digital dimmable, 50% 75% 100% power level, compatible with HPS and MH light bulbs by micro-chip programming, free heavy-duty power cord included
- High reflective: 19-inch gull wing reflector, up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 ceramic mogul socket and standard S-plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
- Comprehensive accessories: 1 pair of 8-ft adjustable ratchet clip hanger rope, up to 75-pound weight load capacity per ratchet, hold up to 150 lbs. 24-hour plug-in mechanical timer, programmable, 15 minutes increments
- Caution: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan
- High Quality: 1000W HID grow light kit is made by using quality hardware components and high standard QA process; The system operates both HPS and MH light bulb, offering excellent lamp efficacy.
- High-Tech Ballast: adjustable output power at 600W, 750W, 1000W, 1150W; Support dual voltage Input 120V-240V; Unique graduating fin design for more efficient cooling; Advanced safety protection against short circuit, power surge, ignition failure, overheat.
- High Reflectivity Rating: Sturdy reflective hood is made of German aluminum at 95% reflectivity, closed style designed reflector concentrates light distribution towards center, eliminate dead spot; recommended coverage 5x5 sq ft.
- Quality Assurance: Both UL and ETL listed; Ballast and Reflector-3 years warranty against manufacturing defects; DE HPS 1000W Bulb-1 year warranty.
- The system will produce heat when it is used in an enclosed area without ventilation; adequate ventilation is advised to prevent over temperature, we recommend the use of an SunStream inline fan.
Ceramic metal halides
Ceramic Metal Halide bulbs are one of the best bulbs you can use. They give a light output that is 60 to 70 percent the amount of power they consume, thereby producing only a small amount of heat.
LED bulbs
LED grow lights bulbs are a favorite to cannabis farmers due to their ability to reduce the heat in the grow tent by 40 percent compare to an HID bulb that uses the same amount of power. In a grow room, you have to position an LED light slightly from the canopy of the plants to protect the plants from burning. LEDs are known to provide the most light for the least amount of energy.
- 6000K White Light - equipped with 10 Red + 74 White LEDs, this growing Lamp is similar to the full-spectrum sunlight at noon,that is professionally designed for indoor garden plants.Moreover, its color rendering index is as high as 95, the light is soft and flicker-free, which is very suitable for reading lamp
- Timer Function & Multiple Settings - this growing light offer the timer function with 3 options that is 4Hrs or 8Hrs or 12Hrs, it is based on a 24 hour cycle from the time you set the timer.For example,when keeping power ON, if you select 8 Hrs,it will turns ON for 8 hours per 24 hours.The other two timer settings are the same.
- Easy to Install - with flexible Gooseneck & strong clamp,it allows you to place the growth light in any direction to provide the best lighting angle for your plants，meet the cover around the plant.Powered by USB or AC Power Plug
- High Efficiency LED Lamp - as for LED power draw this seedling lights just comsume about 10watt and is equivalent to a 50W Halogen Bulb.Estimately monthly cost roughly $2 in electricity (12 hours a day). It is a great gift if you growing some small house plants.
- 【365 Days Worry-free Warranty】GooingTop service team offer 365 days warranty and 24h friendly customer service. If there are ever any issues about the product, please feel free to contact us and we will send you a new replacement or full refund.
- ⭐♔【POWERFUL & LOWER RUNNING COSTS】This indoor grow light full spectrum uses 588pcs high quality LEDs, high Energy Efficiency with 2.2 μmol/J. 600w plant growing light much more powerful than other small grow light and only consumes 65 watt home electricity at 100% brightness.
- ⭐♔【STEPLESS DIMMABLE DESIGN & DAISY CHAIN FUNCTION】This hanging grow light designed with a dimming knob, you can adjust the brightness freely just as your plants need. Also, you can connect multi-lights max 4 units together by the power cable in package but only need one outlet, and you can dim every light independently.
- ⭐♔【UV IR INCLUDED, IDEAL FULL SPECTRUM】This full spectrum led grow light includes White, Blue, Red, IR and UV (3000K, 5000K, 660nm, IR 760nm and UV 395nm) LEDs. 3000K diodes providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. The 395nm UV light can make your plants health. And the light looks fairly natural sunlight.
- ⭐♔【QUIET BUILT-IN FAN & WELL MADE】This plant grow light designed with quiet built-in fan and vents in LED board. strong cooling system means longer lifespan of LED, also better air cycle. High-quality Material, Beautiful appearance, User-Friendly Packaging. Bring you a high-quality shopping and using experience.
- ⭐♔【PROVIDE YOU THE BEST SERVICE】FECiDA grow light provides 2 years warranty and great after-sale service. We can give what you need – really professional led grow lamp with an affordable price and great experience. For any questions, feel free to email us or contact us by social APP, we will response you within 24 hours and solve your problem as soon as possible as advertised.
- 2021 Upgraded Design - Adjustable tripod stand extendable from 15 inches to 48 inches , just set it at desired height for your preferred use, you can stand it on the floor and adjust the gooseneck at the desired angle according to the needs of the plant.
- Full Spectrum - Compact grow light with high quality super bright LEDs, full spectrum 390nm-730nm, including White(3500K&6500K)Red&Blue. Plants can get the spectrum they most desire from this grow light. It's suitable for all stages of growth such as seedling, germination, vegetative flowering.
- Energy Efficient - 30w power draw replace 150W HPS or HID grow light with only 30W consumption, saving your electric bill. Good for indoor use.
- Easy to Install - Within just one minute! Screw up the tripod, gooseneck and the plant light, adjust the height and angle, done!
- Widely Used - Widely apply to family balcony seeding/breeding, gardening, flowering, potted plants, especially tall and large plants. 12 months warranty plus 30 days satisfaction or return guarantee, 100% money back. Contact us first if any issues and we will make it OK.
Fluorescent bulbs
Fluorescent bulbs are common to find since they are cheap and easy to use. The bulls are not huge emitters of heat. However, the temperature can accumulate if you use several bulbs together.
In what ways should you control the temperature levels in a grow room?
Adding CO2
One of the ways you can manage the temperature in a grow room is by adding carbon dioxide to the air. When the air is full of CO2, plants can survive very high temperatures. However, you need an intense grow light that will make the plants grow faster hence increase their ability to stand the heat. Lights such as LEDs and HPS.
Using Fans in a grow tent
Fans alone do not get rid of the heat in a grow room. They, however, help improve the circulation of air by dispersing the heat the lamps emit and cooling down the plants. By adequately placing your fans around the grow room, you can use only a few fans to maintain the temperatures in an AC effectively.
Setting up an Exhaust Fan
You can set up an exhaust fan in your grow house in the ceiling vent to help reduce the amount of heat. Hot air moves upwards. By having the exhaust fan on the ceiling, it will suck out the warm air from the room and passively suck the cold air from the floor. It, therefore, helps in controlling airflow in your room with little effort.
- VERSATILE FAN: Ventilation fan helps eliminate humidity, tobacco smoke, and cooking odors. Install the compact fan between ceiling joists or wall studs - wherever it's needed most!
- EFFICIENT: Operates on 50 CFM and has a 4. 0 Sone rating to ensure a peaceful surrounding when in operation
- EASY INSTALLATION: Torsion springs grille mounting - no tools necessary for a quick and easy installation
- DECORATIVE: Paintable polymeric grilles allow you to ensure the fan is cohesive with your existing decor
- FEATURES: Plug-in, permanently lubricated motor with the Broan-designed polymeric blower wheel for high-quality operation every time. Motor snaps in and out for easy cleaning - no screws required. Duct Diameter: 3 inch. Removable wiring cover – make connections away from tight corners
- POWERFUL AIR VENTILATOR - 960 CFM, 115V, 0.6A, 1/20 Horse Power, 1650 RPM, Coverage up to 1400 square feet. Industrial ventilation fan with shutter. 12 Inch Variable Speed Shutter Exhaust Fan with automatic shutters
- SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest Thermospeed(TM) Controller ILG8SFST, temperature control range 32 - 130F
- BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level < 65dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor
- EFFICIENT - 12 inches steel blades with deep pitch angle for maximum air movement, exchange air at 960 cubic feet per minutes. Mounting type: Wall Mount
- CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is UL/cUL Listed.
- HIGH PERFORMANCE: HG POWER 10 inch exhaust fan is the upgraded version of the exist similar products, with 647 CFM (1100 m³/h) high airflow, 1400 RPM high speed , 42 Watt low power, which makes the fan powerful and energy-saving, puts out amount of air.
- STEEL MESH SCREEN: The wall vent fan adds an upgraded detachable steel mesh screen to protect your home from outside stuff, please put on the attached gloves to install it to avoid being hurt. We didn't assemble the screen because we wanted to put the choice in your hands.
- PREMIUM MATERIAL: The three louvers of the 10" exhaust fan is made of commercial-grade material, coated with matt black painting, the grille and the fan blade are all metal, which is rust-resistant and weather-resistant, perfectly suitable for any place you installed, indoors and outdoors.
- WIDE APPLICATION: With an 8FT long power cord, 100-120V US power plug, and an ON/OFF switch, with low noise, the wall exhaust fan can be easily installed at garages, workshops, chicken coops, sheds, attics, greenhouses, offices, hospitals, and theaters.
- PRODUCT PARAMETER: Grille Diameter: 12.6", Louver Size: 10.6"x10.6", Installable Thickness: 8", Power Cord Legth: 8 Feet. We have 12-month warranty and 24-hour customer service, if you have any questions before or after purchase, don't hesitate to contact us.
Changing the lighting schedule
During the vegetative phase, many growers tend to expose their plants to light for 24 hours so that they can hasten the growth. However, these actions result in exposing the plants to heat for long hours, which could lead to the plant damage. You can help reduce the temperature dramatically by setting several hours of no light to the plants.
Even with the urge to maximize light exposure to cannabis, too much of it does not guarantee the best growth results.
Using a Heat resistant strain
You can quite easily find some cannabis strains that are more tolerant of heat and can survive in a grow tent whose temperature is high. The strains are either Sativa or Haze. They are different from the Indica breed that originates from the cold regions. An example of such heat resistant strain is the Kaya Gold. It is a Sativa-dominant strain that is resistant to pests and east to grow. Choosing to use a heat resistant strain is the last resort you should take if you have not been able to control the temperatures of your grow tent.
Using Supplements against heat stress
Interestingly, several supplements can help your plants deal with heat stress by effectively reducing the negative impact of heat stress. No one supplement is the best at helping in heat resistance. They will all give you the same result. You should use these supplements if you have no other method left to use to clear the high heat in your grow tent.
Using Reservoir chillers
Just as important as it is to maintain the grow room temperature in a hydroponic setting, it is also of importance to maintain the temperature of the reservoir outside the grow tent. When the temperature in the reservoir is way above 70 degrees, dangerous algae may start developing. You should, therefore, get yourself a reservoir chiller.
- The EcoPlus Commercial Grade Chiller of 1.5 HP is suitable for use with reservoirs, hydroponic systems and aquariums in fresh or saltwater
- Includes with 2 fittings, 1” outlet and 1” outlet, remote controller with 30 ft. cord, pump is not included
- Features a commercial-grade titanium heat exchanger for optimum performance and corrosion resistance
- High-quality Japanese compressor is extremely efficient and reliable
- Chiller dimensions – 15” W x 41“ L x 24“ H, Recommended pump – EcoPlus 1267 gph, Voltage – 120V 60Hz, Recommended tank size (hydroponic application) – 300 gal, Recommended tank size (aquarium application) – 300-500 gal, Volume (Cubic Feet): 8.542
Raising the Lights
Sometimes it takes just changing the position of your lighting in the grow room to make the difference of how heat affects your marijuana plants. If the light produces heat that burns the canopy of your marijuana plants, you can temporarily raise the bulb by 10 inches. You may as well opt to dim the lights.
Using the lights at night
Since the temperatures are always cooler in the evening more than during the day, you may set up your hot grow light at night hence creating a suitable environment for your marijuana plants to grow.
Using Silica supplement
An extra dose of silica to your cannabis plants may do lots of good in making your plants heat and cold resistant. The silicate will provide you with the best results if your cannabis is already experiencing some stress. When the silica gets into the plants, it hardens the cell walls of the plants giving the plants resistance to some diseases, heat, and cold.
Summing up
Looking back at all the ways you can use to control the temperature in your grow room, one common factor that stands out is you need to have a working and effective ventilation system in your grow room. Without it, air will not flow freely; hence controlling temperature becomes a problem. It may eventually lead your cannabis plants to suffer. However, now that you are familiar with some of the different ways you can use to get rid of the excess heat in a grow room, It will become less challenging to handle the heat problem in your cannabis farm.
- Keeps All Light Inside: The VIVOSUN Hydroponic Mylar Grow Tent is made of high-quality 600D Oxford canvas that is lined with reinforced PE layer and 100%-reflective mylar walls, which can effectively block all light from leaking and boost the output efficiency of your setup; The zipper part has also upgraded with the black inner lining to prevent light into the tent; There is no need for additional flaps or tape, you can just zip up to create a lightproof seal environment
- Powerful Inline Fan: Power: 68W; Current: 0.62A; Noise Level: 49 dB; Fan speed: 2500 RPM; 110V/60HZ; ETL recognized components
- Precise Data: VIVOSUN wireless indoor outdoor thermometer records accurate all time/24 hours max and min temperature and humidity readings; Temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature monitor; Temp Accuracy: ± 1.5°F/± 1°C; Humidity Accuracy: ±5%
- Reusable and Versatile: Made of pliable, braided, and heavy-duty polyester, this netting can be used for vertical gardening, horizontal gardening, and A-Frame trellises; It’s long-lasting, reusable, and will support your plants’ growth; You can easily fold it up and store it away after you’re done using it
- Sturdy Fabric Material: Made of 300g of thickened nonwoven fabric, these pots are moderately permeable, and BPA-free
- Package Include: 24" x 24" x 55" grow tent, LED grow light, and 4" ventilation kit includes 4" inline duct fan, carbon filter, flex ducting, 3pcs duct clamps, thermometer and hygrometer, timer, 4pcs 5 gallon grow bags, 2pcs adjustable rope hangers.
- Full Spectrum Grow Light: Dimmable full spectrum LED grow light consumes only 100W with 240 pcs LEDs. IP65 waterproof helps extend the lifespan. High efficiency that saves 50% on energy bills than HPS grow lights and delivers powerful light output to maximize the yields, idea for all growth stages.
- Durable & Sturdy Grow Tent: Well-constructed with strong and sturdy steel frame. Reflective mylar interior gathers more grow lights. Heavy duty 600D oxford cloth exterior increases the durability. Reliable zippers provide smoother shut and open. Double stitching perfectly lock light inside. Waterproof tray makes your floor away from water leakage.
- Effective Ventilation System: Noise-free 4" inline duct fan, Australian charcoal carbon filter and flex aluminum ducting offer a effective ventilation system. Strong and powerful airflow helps eliminate all unwanted smell, also ideal for humidity control.
- Save Your Time And Money: Forget about choosing the individual item one by one. Our complete grow tent kit not only saves your time but also saves your money. Super easy to assemble and operate, even for beginner growers. Please feel free to contact us if you have any questions. We are always here to provide excellent customer service support before and after buying.
- 【TOP NOTCH QUALITY LED GROW LIGHT】: Use Samsung LM301B diodes; full spectrum light ideal for all stages of growth; protective coating on LEDs helps extend the lifespan; no fan, zero noise. Only consumes 100w, running 50% less power than other Blurple lamps or HPS. This light delivers a powerful light output and uniform canopy penetration resulting in maximum yields.
- 【DURABLE & STURDY GROW TENT】: 100% Reflective Mylar interior maximizes the efforts of grow lights; heavy-duty 1680D Oxford cloth exterior adds durability; reliable SBS zipper shut and open smoothly; double stitching for strength and light protection; well-constructed with strong and sturdy steel frame; plenty of openings for fans/ vents/ electrical cords; removable viewing mesh screen for viewing & removing humidity; bottom tray prevent water leakage on the floor and keep tent stay clean.
- 【POWERFUL VENTILATION SYSTEM】: Quiet and powerful 4” Inline fan and RC412 Australian carbon filter and flex aluminum ducting combo; very easy to install and use; gives strong airflow and proper air circulation.
- 【MONEY & ENERGY SAVING GROW TENT KIT】: Compare the cost of individual items and the cost of our grow tent complete package, Spider Farmer kit saves money and a lot of time VS buying each item separately. Designed to be user-friendly; comes with easy-to-follow installation instructions; easy to assemble. All parts are compatible and properly matched; everything comes in 1 box with discreet packaging.
- 【VALUE FOR THE MONEY】: Getting a high-quality grow tent kit means that you’ll get more value for a longer period of time. We provides 5 year warranty and has maintenance center in the USA. Spider Farmer has been insisting on creating more efficient, more suitable and better quality home grow equipment. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!
- Complete Kit Included: 24"x24"x48" Grow Tent; AeroLight SE 100W LED Grow Light×1; 4" AeroZesh S4 Fan; GrowHub E42A Controller; 4" Black Carbon Filter; 4" Prefilter; 4" 8ft Ducting; 4" Clamp×2; 2*2ft Trellis Net; 5Gal Black Grow Bag×5; 4" Vent Cover×2; Pruning Shears; 100m Twist Tie; Sticky Trap×20; Plant Tag×20; Hook & Loop Cable Tie×10; 5ft Aluminum Ducting Tape; Garden Gloves; Rope Hanger×2
- 2-in-1 Grow Light with Circulation Fan: This is the first full-spectrum LED grow light with a fully integrated circulatory fan; The fan increases airflow into the canopy, it’s programmable
- Energy-Saving & Low-Noise Fan: This fan is controlled by PWM more energy-efficient; The mixed-flow design allows the fans deliver air across longer distances; The fan ventilates quietly at just 35 dB
- Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment, and you can view this data and program through the App
- Advanced Grow Made Easy: Don’t waste time buying and returning parts that may or may not be compatible or safe to use together! This VIVOSUN complete system includes every part you need to get set up for advanced grow
- An advanced grow tent designed to create optimal climate conditions for year-round plant cultivation indoors.
- Features a durable frame that uses 50% thicker steel poles and carries 2x more weight than standard grow tents.
- 2000D canvas with front zipper cover prevents light leaks while diamond mylar amplifies light reflectivity.
- Future-ready design featuring controller mounting plate with passthrough for no light-leak cable management.
- 96” x 48” x 80” | 18 Plant Capacity | 4 (+4 Extra) Hanging Bars | Floor Tray & Detachable Tool Bag
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