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Back to Grow Questions
Do I still need regular fans inside my tent if I have in and out ac infinity 6 in fans?
Shotiie
started grow question 5y ago
Do I still need regular fans inside my tent if I have in and out ac infinity 6 in fans?
Solved
Setup. Ventilation
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HiddenGreenThumb
answered grow question 5y ago
Yes, need to have air circulating inside the tent because water vapors will get trapped under the leaves otherwise. Good luck
1 like
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Selected By The Grower
Ner0z
answered grow question 5y ago
To add to my "yuppp" the fan blowing air directly on your plants will strengthen branches and decrease risks of mold and fungus. I'd highly recommend it.
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The8thChevron
answered grow question 5y ago
As long as the airflow is enough to make your plants tremble, you should be fine. Can't hurt to get an oscillating clip-on fan though.
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Ner0z
answered grow question 5y ago
Yuppp
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Similar Grow Questions
Solved
Ph0en1x
Struggle too keep Plants healthy
Hey, I really struggle with the heat. In the night, when my light Mars Hydro FC-E4800 is running currently at slightly less then 25%. My tent already reaches temperatures of 29Celsius. Though to increase the strength of my activated carbon filter, decreases my humidity too much
Leaves. Curl down
Plant. Stem - Weak
Setup. Ventilation
10mo ago
1
Solved
DoDrugs420
Whataretheeeeeese
The soil holds too much the water and takes too long to dry up, no fan or temps will drop bellow acceptable, so besides taking advantage of the sun whatelse to do? They seem to hold well and have steady grow even without watering for 5 days... they dont need oxigen or what?
Week 3
Setup. Strain - Autoflowering
Setup. Substrates
Setup. Ventilation
6y ago
8
4
Solved
smokeshi
New Light? Find a way to raise light? More Fans? Combination? (Light: 44" above ground level | Tent Height: 63" Day avg: 78.6f) Should i worry?
What do you guys recommend as far as lighting for this tent? I have a 300w led light but at the height it's currently at it is producing a large amount of heat with my exhaust and two oscillating fans? I also have other plants in with my seedling so could the humidity cause it?
Week 1
Other. Other
Setup. Lighting
Setup. Ventilation
6y ago
2
Solved
sativaman
fire harard
What is your security/safety backup for fire hazard in case of exhaust system failure. (those Chinese fans you know they will break it is only a matter of time right?)
Week 3
Setup. Ventilation
6y ago
7
8
Solved
dauntless
Humidity at night. Should I add a heater or...
Lights on day, my temps are perfect, and my humidity is 55-59% at 74-80 degrees F. Night, temps drop to the 60s and humidity goes up to 70-78%. Bought tiny dehumidifier to add, and I could also small heater. Is 70-78% gonna mess me up? Indoor/Outdoor And Winter is coming. ;)
Week 11
Setup. Ventilation
6y ago
2
Solved
high_on_bridge
Can I exhaust my grow tent into the closet it's in?
I'm putting a 3x3 grow tent into a larger closet I have (maybe 8' x 4')? So I guess the closet is called the lung room? I will have a carbon filter and inline fan in the grow tent exhausting out. Can I exhaust out into the closet it's in? Or is that a no-no? Pros and Cons?
Setup. Ventilation
5y ago
4
Solved
kizdog
Connecting intake fan to my tent's mesh for most efficient ventilation
So as a couple people suggested, I bought an intake fan, and am using it to bring air in from a different section of my closet. How can I stick the ducting to my tent's mesh? Is tape fine? Any other ventilation tips?šš
Week 3
Setup. Ventilation
5y ago
1
4
Solved
Grass_slinger
Keeping up the moisture
Iām having some trouble keeping my humidity up in the veg period as my fan is sucking all the moisture out of the room ?
Week 1
Setup. Ventilation
6y ago
1
2
Solved
DrCris
Is a fan nessesary?
Do you need a fan if you have a carbon filter with ventilation installed ?
Setup. Ventilation
5y ago
3
3
Solved
GoodVibeSpreader
Light and Tent, Indoor Grow ?
Hi people, One of my friend planned to grow indoor, he has the perfect room for it but since he's starting and we're growing cannabis on a budget I wonder what light and tent should we start with (for everything else i can help him since I already grown weed outdoor) Thanks !
Setup. Lighting
Setup. Ventilation
5y ago
1
1
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
Prilyfe13
How do I drop my RH down when nothing works? Check Diary. Will defoliation be a good idea? Open tent door and leave it open?
My 2x2 is starting to crowd. This is driving the RH to over 70%. Should I defoliate to help with crowding and RH? Or should I just leave it alone? RH in lung room is 48% Exhaust fan, high or low with a dehumidifier, doesn't work. What should I do? Defoliate? Thanks! Check diary.
Week 5
Plant. Other
Setup. Ventilation
Techniques. Defoliation
3y ago
4
5
Solved
buddhi_coop
Co2, temp
Are these okay levels? Been kind of hard to manage the heat in my tent. Weather here is super hot right now.
Other. Mold
Other. General questions
Setup. Ventilation
5y ago
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
4y ago
5
4
Solved
NonameGrowDude
grow tent / lung room temps???
Dialling in my tent and want to compare to others to see if more ventilation = lower temps. What temperature and humidity difference do you have in your tent and "lung room"? Do you exhaust your air from the tent to the outside of your lung room?
Setup. Ventilation
3y ago
1
Solved
Ghost2022
Air flow
Hi guys, I have ordered an inline fan and carbon filter with temp and humidity controller by spiderfarm. Will I still need the normal fans or does this replace the need for them? Thanks guys
Week 7
Setup. Ventilation
4y ago
2
3
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
5y ago
1
3
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
triforcepizza
When do I need to start using my duct fan for ventilation?
Should I be using my fan now, or wait until the plants get larger?
Week 1
Setup. Ventilation
5y ago
2
2
Solved
KCduzit
How can I get my humidity down? (Basement grow tent)
Plants are currently sitting at Rh 55% on my controller on day one of flower. I have a small $40 probreeze (Amazon) dehumidifier In the tent and am using a 4 inch intake (full strength) and 6 inch exhaust fan (1/4 strength). Day Temps around 25 Celsius in basement
Week 8
Setup. Sensors
Setup. Ventilation
6y ago
2
3