Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
In-line fan use
Munk12
started grow question 5y ago
I’m just wondering how much to run an in-line fan. I’ve read every 1-3 mins, but I would like to know how long does it run in between those times? Is it constantly turning on and off? Do I need to put it on a timer? Thanks.
Solved
Week 2
Setup. Ventilation
likes
GMSgrows
answered grow question 5y ago
If you want to run it as temperature control a temp switch like the inkbird can be used or just for ventilation I run constant in and out. Cheers
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Professor_Daank
Humidity Control Tips
What is the best way to control night-time humidity? I have my lights-on conditions pretty fuckin' dialed in, but my lights-off time humidity is around 67-68%. My temps are great at lights-off, around 71-73F. I can put a big dehumidifier in, but I don't want to yet. Any thoughts?
Week 2
Setup. Ventilation
6y ago
4
3
Solved
SteelTreeFarm
Air for small tent?
Just a quick one people, I only have a outlet fan in my tent? My tent is 70x70x160cm if I open the bottom vents on my tent would this be enough air for the flowers at later stages if I open a window in the same room to allow fresh air?
Week 1
Setup. Ventilation
5y ago
3
2
Solved
TioRandy
Humidity in a small tent
How to preserve optimal humidity in a small tent? My target humidity is 70 as I am germinating. My tent is 60*60*160. The smallest vent is on the picture I have attached (310 m3/h, 180PA). I have a Xiaomi Humidifier running on the maximum 24h, but still no help
Setup. Ventilation
3y ago
12
9
Solved
Horseluisweed
Ventilación y Luz en plantulas
I was inspired by McGyver and set up an improvised cabinet... How important is ventilation at this seedling stage?🌬️ (I left the door slightly open just in case)🤔 I also added another auxiliary light... will it make a difference in growth or is it a waste of light?🔌🔋
Week 1
Setup. Lighting
Setup. Ventilation
Setup. Seedling
5y ago
3
2
Solved
Brux13
Humidity 70%
Guys, what do you think about this progress ? I tried to put humidity low but 70% is my best.. Any chances of future problems ?
Week 8
Setup. Ventilation
6y ago
2
1
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
GR0WER
Ventilators OFF/ON
Hi, guys. I have one more question today: - My box has three ventilators. One is working in the upper air channel all the time to bring out hot air. Other two staring on my plants. Should I use all three of them? Or one is enough till my babies will grow thick to pervent mould?
Week 1
Setup. Ventilation
4y ago
2
1
Solved
Hou_Stone
CO² diffuseur use ?
Hey, I added a CO² diffuser bag in my tent. do you have any tips for using it? (smart bag from servovendi) I read somewhere that you have to disable the extractor for the bag to be effective. It's true ?
Setup. Ventilation
3y ago
2
2
Solved
chronicon
tent without exhaust fan, should i leave a flap open?
hello, i have a large double tent without exhaust fan, should i leave a flap open? before i always kept one door open as i thought it should have air rather then closing it all up
Setup. Ventilation
3y ago
1
3
Solved
MonkeyDonkey
Speed of outgoing TD Silent
Do you adjust the ventilator speed over time? I have a TD Silent with 5 possible speeds and keep the lowest speed at night (so I can sleep) and on 3 or 4 during day to be sure. Is there a trick to find the best yet lowest speed?
Setup. Ventilation
6y ago
1
2
Solved
Roope
Now have mushroom pack that makes CO2 so gueston is what is the ”best” hight? My plants are wery short By choise i want to make bonsai plants whit desent colas. So under or same line or???
Week 7
Setup. Ventilation
5y ago
2
1
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
5y ago
3
5
Solved
Fusion
Heat?
I'm in Canada and worried about heat. How are you others in Canada making sure your igloos don't melt?
Setup. Ventilation
6y ago
2
3
Solved
Wuutownwarrior
Northern lights low odor ??
Im growing 3 Northern lights autos was told there low odor strains is this true ? Does anybody know any outside greenhouse odor control techniques was wondering if anybody has used ona gel I have planted some marigolds and other plants with it .
Setup. Ventilation
6y ago
1
1
Solved
Steek88
Fan use
The bigger one is going off to a new owner tomorrow or monday then il separate the two thts in the one pot.tough little f….ks lol I was sure the first seed was dead but o know up it’s came very small so hopeing repotting won’t be an issue tho when shall I start useing the fans?
Week 2
Setup. Ventilation
4y ago
3
3
Solved
Erasmus
Air flow method
I removed the hood from the home AC to run cold air directly into the grow tent with a 4 inch duct at the bottom. I have an inline fan to push hot air out to balance out the air pressure at the top. Is this a good idea or should I just have a fan inside with no in or out?
Week 4
Setup. Ventilation
6y ago
5
Solved
FlavorzChaser
How to lower Humidity
Hi can anyone help with humidity I'm using a small dehumidifier in my tent also a large dehumidifier in the room but the large dehumidifier generates so much heat it can send the room to over 28 degrees I need to get humidity down to 50% at least any advice or suggestions please?
Week 6
Setup. Ventilation
6y ago
1
1
Solved
DWCbuds
Lights airstone c02
What light to plant distance would you set it at? The only test I've done is at 25 inches its stable at 80°f and 75% humidity. When I lower it to 18 inches, the tent read 85°f and 73 humidity. Other question I have is what's your favorite air stone(disk)? Lastly, add c02 yes/no
Week 2
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
5y ago
2
2
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
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