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Back to Grow Questions
Wo kauf ich am besten einen rohrventilator und akt...
MomoCookie
started grow question 5y ago
Wo kauf ich am besten einen rohrventilator und aktivkohlefilter?
Solved
Setup. Ventilation
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ChitownCannaChica
answered grow question 5y ago
Buy direct from AC Infinity. Top of the line. Period. Good luck
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Selected By The Grower
Xspellsx
answered grow question 5y ago
Highest point in the grow so top of tent. Or room and exhaust just into ur room if in tent or out windoe or into another room if its a grow room feel free to hit me uo msg me the little kite on the bottom right and ill help
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AlienScrOG
answered grow question 5y ago
Amz
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Similar Grow Questions
Solved
Theia
High humidity.
Does anyone have some sage advice on how to keep humidity down? Today we had 36c outside temps and humidity in my tent hit 85%.. Firstly is this an issue? I normally have a reading of 50-60% but I can't lower it today. Second, how can I lower it.
Week 8
Setup. Ventilation
5y ago
2
2
Solved
Italy_Grower
White dots on the pistils
Hi everyone, what are these white dots on the pistils, they come out with every cultivation, can anyone help me?
Buds. Not fattening
Setup. Ventilation
Techniques. SoG
2y ago
2
2
Solved
topbilling
6" Fan in 3x3 Tent
I bought a 6" fan for a 3x3 Vivosun tent and I'm noticing a good mount of negative pressure even at the lowest setting. Do I need to get a 4" fan? There are some vents on bottom sides of the tent. Can I use those to lessen the pressure? Thanks!
Setup. Ventilation
6y ago
3
Solved
DuschkabinenGrow
Smell through filter exhaust
The smell inside is quite strong and is coming through the filtered exhaust. Is this normal, or does it mean I need to replace my filter soon?
Week 13
Setup. Ventilation
1y ago
2
4
Solved
RCD78
Carbon filter / ideal size for my tent.
Hi all need info regarding carbon filters. My tents height 200cm , width is 120cm. Have tried to work out but no look. I have 4 plants in it. I need advice on which size to go for. I have tried to calculate myself but no joy. I am advised to get 6" but not sure ?? Thank you
Setup. Ventilation
6y ago
2
3
Solved
Theia
extractor fans
I'm after a new duct fan. Needs to push at least 400m3 per hour. And the main criteria is noise. Below 21dba would be the dream.. curious to what folks use and if I see one that meets my criteria I will buy it.
Setup. Ventilation
4y ago
4
5
Solved
SevenStoned
I can't control temperature. I'm so discouraged.
How are you guys keeping temperatures down!? I have an hlg 600 Rspec at 50% power and the Temps won't go below 81 degrees with the light on. I'm in a 71 degree house. 4x5 tent with a 400+ cfm fan and negative pressure. I also have fans blowing on the plants and the light.
Setup. Ventilation
5y ago
1
2
Solved
rando_herber
How to vent grow tent?
Venting into large basement area separate from lung room. Averaging 65% RH in tent. How can I vent my grow tent out a century old red brick home's original basement windows discretely? Or, can I vent into an old (capped) chimney without removing the cap? Lung room is 6x10.
Week 5
Setup. Ventilation
5y ago
1
1
Solved
TheHighentist
Keeping humidity up and steady (Fan speed non adjustable)
How do i keep humidity up and steady? My exhaust fan has no speed control and drops the humidity. I have my humidifier on almost full blast(not full blast because of i dont want it to overheat) a wet towel and a bowl of boiled water. Does the exhaust fan need to run in veg state?
Week 1
Setup. Ventilation
4y ago
4
2
Solved
Newbiegrower420
Humidistat levels vary wildly between Inkbird and ETI humidistats..
I have two humidistats, one is an Inkbird 200 for control, the other is ETI 810-195 just for display.. The ETI is showing roughly 9-10% higher humidity levels compared to the Inkbird. Does anyone know which is more accurate? I want it get these humidity levels just right 👌🏼
Setup. Ventilation
5y ago
2
3
Solved
Hou_Stone
it's getting too hot. I added 2 fans inside. Do you think I can enable them 100% of the time/all day? Or is it bad for my plants?
Week 11
Setup. Ventilation
3y ago
2
1
Solved
blindspot
Degree problem
I have a setup like this and I'm trying to find a solution for degree, i got alaskan thunder auto and it's stressed a little bit. I wanna make there cooler. What should i change or add ? There is 30 degree when light is open. when it's closed there is like 26-27 degree.
Setup. Ventilation
4y ago
2
3
Solved
Percy
New tent
Hs40 tent with marsydro ts600 or philzon 600w Running with black orchid 4" intake ventillation kit and mix flo inline for carbon filter is this a good set up Or should inopt for the ts1000 with dimmable options my tent is only small and dont want burn etc please help
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
5y ago
6
7
Solved
InspireMe
Best way to keep a tent in the loft cool
Cooling the loft... so I've got my tent in the loft, I have a 4" inline extracting from the tent and a 6" inline feeding air into the loft. This works perfectly the majority of the time.. I can keep things at 25°c with ease. But on hot days the tents gets too hot....
Setup. Ventilation
5y ago
3
2
Solved
kaladoum
Ventilation
I just have one plant under a small grow tent. But I haven't set up a ventilation system that looks a bit complicated to me to install. Is it possible to function without if I open the grow tent wildly once or twice a day to change the air ? Or will I be in trouble ?
Setup. Ventilation
4y ago
1
3
Solved
TheeLemon
High heat Low humidity
Week 6 of my 1st ever grow. Having a problem of high heat, low humidity. I closed my tent, and woke up to 40°C & 12% humidity. Ive read that this problem is often what causes a plant to go Hermie Just looking for some thoughts on how to fix this / how my ladies are doing generaly
Setup. Ventilation
Setup. Other
4y ago
6
6
Solved
Captain_marijuana
Hey guys. I have an air pump and air-stone for a hydroponic set but i decided to use a “smart pot” instead. Would putting the air-stone in the soil or directly under the pot help in any way?
Setup. Ventilation
3y ago
4
Solved
Luna91
2200w LED
Hiii I got two LEDlamps 2200w in total but can’t use their max power cuz the temperature will be over 37soon! In order to cool down the tent I’ll need a true AC or a powerful fan, both of these products in photo are dehumidifiers as well, that 80€fan will cool ⬇️? Cuz im on budge
Week 5
Setup. Ventilation
6y ago
1
2
Solved
supermegadjj
Extraction can size for 2x2x5 tent ?
Hi guys I'm about to set up my first box, I'm missing just the extraction. Box is 2x2x5 and I've got led light 120w. No smell is the most important for me. Is 4" fan with carbon filter going to absorb all the smell? Many thanks !
Setup. Ventilation
6y ago
3
3
Solved
Percy
Can you grow in a 60x60x90cm budbox tent 600d mylar have a 600watt dimmable led plus 4inch fan and carbon filter One. Will all this fit plus my pkant using SCROG Techniques. Two. Is PHLIZON 600W DIMMABLE a good selectionnfor led lighting Please help...
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
5y ago
3
4