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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
Philski87
Temps to high....i think
Hi, newbie here, I'm really struggling to keep temps below 30°C. Outside temps are not helping all, i have my extractor on full, air circulation fan on full, both flaps open, shed door even open lol and my light is turned down to 250 watts, which probably isn't high enough!
Setup. Ventilation
6y ago
3
Solved
ganzigunnu
Dealing with hot summer
im experiencing 32 degrees celcius it's middle way through flowering. do you think it's too bad or does it reduce my harvest significantly? what happens if i switch to 12/12?
Week 7
Setup. Lighting
Setup. Ventilation
5y ago
2
2
Solved
BullWeedDog
Problemas temperatura en mi cultivo 5ta semana de floración.
mi cultivo va muy bien pero estas ultimas semana ha empezado el invierno y las temperaturas en el interior han cambiado siendo estas la mas baja en 12° y la mas alta en 22°, suele mantenerse a unos 20° y la temperatura del sustrato suele estar a unos 16°C, puede ser un problema?
Week 9
Other. General questions
Other. Other
Setup. Ventilation
5y ago
2
1
Solved
Nzmk902
Help. Humidity too low
Any hacks to raise humidity in my grow tent?
Setup. Ventilation
6y ago
3
3
Solved
TripleCcannabis
Low humidity issue
Tents 20'' × 30''. Using a vivosun 6'' inline fan to exhaust with passive intake to create negative pressure. I have a good humidifier but even on full the rh doesnt go above 40%. Not unless the room the tent vents into becomes super humid as well.
Setup. Ventilation
Setup. Other
6y ago
1
4
Solved
Mr_Maritime
Auto Tent Help
I’m looking to get a tent for my current single auto grow. I have 24inx24in worth of space and would like something maybe 55in tall or more. My space is clean and climate controlled already. Can I get by with a desk fan for nighttime ventilation without a duct system?
Setup. Ventilation
3y ago
3
5
Solved
Neelbilly
Lime green
Week 6 slowly progressing... however i think there is a problem. Maybe PH deficiency or Nitrogen deficiency?? Referring to small leave burns on some places and lime green sprouts. Still enough space from light. Ps: dont have a ph meter will need to get one
Week 5
Leaves. Other
Setup. Ventilation
6y ago
4
4
Solved
Andreskaja
I'm still worried because the temperatures still haven't dropped this afternoon, it rose to 33 degrees and I tried, as you see in the videos, putting two fans or one big one and nothing. Do you recommend turning on the light at night in the morning and how would it be to change t
Other. Other
Plant. Other
Setup. Ventilation
4y ago
2
Solved
EXZELENS
Can I use a 100mm carbon filter on a 125mm exhaust?
So, the title is pretty straightfoward. I was thinkin about getting some 127mm extraction tubes and make it really tight to fit the filter. TIA
Setup. Ventilation
6y ago
1
2
Solved
Newbiegrower420
Grow tent Temperature
I have a 90cmx90cmx60cm grow tent with a VIPARSPECTRA 300W LED Grow Light inside.. How much will an extraction fan and carbon filter bring down the temp inside? In this heatwave my tent is running at 33 deg C, no plants seeded yet. Will the fan be enough or should I get a cooler?
Setup. Ventilation
6y ago
2
2
Solved
420Highlifecouple
BEST Dehumidifier
Heys my fellow Green lovers QUICK QUESTION.Whats the best dehumidifier for value and quality???Having trouble with temp and humidity.
Other. Other
Setup. Ventilation
5y ago
1
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
3
Solved
Spliffi
Stealth setup recommendations?
Any advice: all the heavy talkers out there nows you chance. I would like Any and all advice on building a stealth setup. Do you think this hardware will be good for 1 plant with heavy LST.
Setup. Lighting
Setup. Ventilation
3y ago
3
6
Solved
BooBoosHotBoxCornGrow
AC/humidifier
So I did get a humidifier/AC. Super cheap, $40. It seems to work. I’ve gotten it at 79-82 degrees and 45-50% humidity. I just have to keep filling the water part up every couple hours but I work from home in my room where it’s in my closet
Week 1
Setup. Ventilation
6y ago
1
Solved
Marsledgrower
Best Dehumidifier? need help
My humidity is around 65% right now. what is The Best Dehumidifier on the market right now. Maybe a 50 pint or possible a 70 pint .. I got a 5x5 tent and a 2x4 tent In same room. Humidity is around 65%-70% but I want it to be around 45-50% when I go into flower..Thanks guys.
Other. Other
Setup. Ventilation
5y ago
4
4
Solved
VeggieTales
Help cooling grow tent 4x4
Please experienced growers I need advice. I’m runnning a 4x4 grow tent and the temp is constantly 84-87 degrees. How do I lower temp. I have a 190cfm exhaust and 100cfm intake, 2 fans, and a humidifier. Im growing exhausted and frustrated trying to get the temp down.😅please help
Setup. Ventilation
Setup. Other
6y ago
3
5
Solved
Gazeye
Risk of bud rot with these conditions?
My tent keeps bouncing between 55-65% throughout the day during mid-late flower stage. Staying between 24-26 C. I have two fans moving air in the tent and the plants are we defoliated. An in-line fan is pulling air out. How much at risk am I for bud rot? Thanks!
Buds. Other
Setup. Ventilation
3y ago
2
2
Solved
Horseluisweed
Ventilación y Luz en plantulas
Me inspiré en McGyver y he puesto un armario improvisado... Cómo de importante es la ventilación en esta etapa de plantula?🌬️ (He dejado la puerta entreabierta por las dudas)🤔 También he puesto otra luz auxiliar..se notará en el crecimiento o desperdicio luz?🔌🔋
Week 1
Setup. Lighting
Setup. Ventilation
Setup. Seedling
5y ago
3
2
Solved
jokgga
Mycelium or Fungus - Too much?
Seeing a ton of mycelium or fungus on my medium. It is covering the entire pot. I am having problems with air circulating but have a fan at the bottom and up top, just nothing oscillating. Is this going to be a problem? What can I do?
Plant. Other
Setup. Ventilation
6y ago
1
1
Solved
GreenCosmos
(MarsHydro) Anyone have experience with this combo?
I'm thinking about upgrading my ultra cheap duct fan and carbon filter to this beauty. It has a thermostat controller and is under 250€. It seems to good to be true for this price. Is anyone using it and give me a review?
Setup. Ventilation
3y ago
8
6