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Back to Grow Questions
Clip fan question
Xi_Ve
started grow question 4y ago
Should i turn on the clip fans on low power and let them blow on the girls, or just leave the big fan blowing under the light?
Solved
Setup. Ventilation
likes
PenguHB
answered grow question 4y ago
If it is week 1 of veg then a small fan on low power, just enough to move the leaves a little bit. Later on - both bad boys on. Big fan on the top, small one on the bottom. Good luck!
1 like
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Selected By The Grower
TheReefinery
answered grow question 4y ago
Switch that bad boy on!! The more air circulation the better!!
1 like
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Similar Grow Questions
Solved
BostonGirlGrows
Ventilation set up
I just got my first grow tent- a Vivosun 32x32x64 and a Vivosun 4” fan and carbon filter combo. It came with directions for the tent- but nothing on the ventilation system. What’s best as far as set up? Any tips, recommendations, or photos.? Does it need to vent outside?
Setup. Ventilation
6y ago
3
Solved
VeggieTales
Best Oscillating Fan
Hello fellow growers! I’m currently working in a 4x4 tent and am in need of an oscillating fan, preferably clip on but any suggestions are appreciated. Happy Growing Cheers! 🌱🎄🔥
Setup. Ventilation
5y ago
1
1
Solved
Hongo
Please look at the leaves shown, orange and dried parts. I asked a similar question earlier but these look more damaged and I'm wondering if it's worsened due to my setup. Wind damage from fans? Water damage from humidifier? Light or heat damage? Managing VPD is tough. Thanks!
Week 8
Leaves. Color - Mottling
Setup. Strain - Autoflowering
Setup. Ventilation
3y ago
5
4
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
espaiderman
Ventilación ideal en 1x1 metro
Necesito un sistema de ventilación acorde para una carpa de cultivo de 1x1 metro donde tengo un SCROG de 2 macetas de 25L . Que sistema de intracción, de extracción y filtro de carbono serian recomendables? Bajo ninguna circunstancia puedo permitir olor en el cultivo. Utilizo LED
Setup. Ventilation
6y ago
2
3
Solved
SupremeTimmy
Gathered a new tent temperature inside allows you to do without blowing. How much will affect a plant that grew without wind at all
Week 2
Setup. Ventilation
6y ago
6
5
Solved
Scott13
down in the pot is 60% humidity and on the flowers 45% why?
Setup. Ventilation
4y ago
2
3
Solved
TheUk420Show
Bean bag dehumidifier ?
Has anyone every used something similar to this to bring down humidity its full with silica balls its kind of like a wardrobe dehumidifier but with no odour ??
Week 8
Setup. Ventilation
4y ago
3
5
Solved
Odin9
Air inntake?
Hi new nub question I have a 120x120 secret jardin hs 1 passive air intake. sculd I have the window open too? Ore sculd I seal the inline hole and only open the widow /passiv air intake?? Pic 1 2 ore 3
Setup. Ventilation
4y ago
1
4
Solved
Hou_Stone
Air inlet ?
Hello, My room is 100x100x200 cm with 2 holes at the bottom and 3 at the top. (400 watt hps lamp) I ordered a 6 inch 350 CFM extractor and i understand how to install it. But how should I make my air inlet ? this is my first grow room
Setup. Ventilation
3y ago
4
Solved
Dillsnills
Prob a dumb question and could prob answer it myself but if you run a warm mist humidifier that will raise the temperature where as cool mist would not as much right? Advice input opinions greatly appreciated. Day 77f 60rh. 70night 60-65rh.
Setup. Sensors
Setup. Ventilation
5y ago
1
1
Solved
val95
How to deal with high (80% ) humidity during flower without dehumidifiers
First time grower, I'm in W-Europe and will have around 21-27°C, 75-85%RH in my 70x70x160cm tent, Not more humid than air outside it. Getting a dehumidifier isn't an option for me. Any advice on how to still manage through mid to late flower from someone who's in the same boat?
Setup. Ventilation
4y ago
4
Solved
HillsideManor
Would it be possible to have a closed loop ventilation system?
My tent is in a garage that gets very cold, i need the fan running so i have constant negative pressure so there is no smell. Could i just have the fan extract back into the tent with a CO2 bag in there? Heat shouldn't get too high, and only other thing i could think of was CO2
Setup. Ventilation
4y ago
2
2
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
4y ago
3
4
Solved
Cali_928
Looking for some input.
Looking for some input on inline fans n carbon filter for a 2x2x4 grow tent. Which ones to get/ stay away from? 6in or 4in? Much appreciated.
Setup. Ventilation
5y ago
3
3
Solved
Codybadger
A/C Recommendations
I need an ac unit for my 4x4. Any suggestions would be appreciated. Ballin on a budget also, want a low price for decent a/c. 💨❄️
Setup. Ventilation
3y ago
1
1
Solved
TheHighentist
Temperature control - ????Cooling unit???? vs Heat mat
Since im going into flowering soon, i want temperature control. Im planning on buying an "Inkbird ITC-306T", with the function of day and night time. But i dont have space for a aircondition in my tent for cooling Can anyone recommend a cooling unit working similar to a heat mat
Setup. Ventilation
4y ago
2
Solved
Philski87
condensation issue
I have terrible condensation in my tent. My tent is only small 60cm deep 120 wide 150 tall, I have a 6inch desk fan for circulation and a humidifier. I haven't yet I stalled my extractor/filter (awaiting delivery). Will the extractor solve this issue once I install it? Thanks.
Setup. Ventilation
6y ago
1
2
Solved
AlienScrOG
co2
co2 ... how long does a 1 kg cylinder last 5 square meters of external surface of the box approximately 10-15 cubic meters around the box outside the box box measures 50 cm x 120 x 190 high now you can do it
Setup. Lighting
Setup. Ventilation
Feeding. Other
4y ago
4
4
Solved
Basementgrow05
Help! Drying ?!?
So I have my plants about too finish but not all so I have too find a space too dry them when I chop them down and what would be better trimmed hang dry for a day or 2 and then push them in jars but boveda packs or is 71 61 too high F & RH
Week 10
Setup. Ventilation
5y ago
1
7