Best option to ventilate without a fan
Sam_The_Herboriststarted grow question 6y ago
I use to grow my plant in a 60cm × 60cm
I had a very low budget to start the cultivation and I plan to buy a fan asap
Meanwhile I would know what is the best option to ventilate my plants ? Thanks for your responses :)
likes
GMSgrowsanswered grow question 6y ago
One hole in the bottom and one at the top.just prepare for you exhaust, in the mean time heat will exit the top and fresh will enter at the bottom
Similar Grow Questions
Solved
TheeLemon
High heat Low humidityWeek 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
5y ago
6
6
Solved
Kitties_and_Colas
Negative pressure?Hey Grow Fam!! Could anyone explain to us why negative tent pressure is a bad thing? We always have a little bit of a pucker, but our spare exhaust is way too big for a 3x3, even on low..thanks for any input friends! Question theme: https://www.youtube.com/watch?v=YoDh_gHDvkk
Week 11
Setup. Ventilation
4y ago
2
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.
3y ago
4
5
Solved
IrishAutogrow
NEGATIVE / POSITIVE pressureHi fellow growers.. I wont pretend to be a Pro nor an Amateur. Just willing to learn and progress.. 🙏😌
First question I have is one I've struggled with finding an answer too..
......NEGATIVE / POSITIVE Pressure.....
Which should I have? Why!Week 1
Setup. Ventilation
7y ago
2
2
Solved
DoDrugs420
WhataretheeeeeeseThe 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?7y ago
8
4
Solved
Horseluisweed
Ventilación y Luz en plantulasI 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?🔌🔋
5y ago
3
2
Solved
Jokerdab13
ExtraccionWhat extractor size do you recommend for a 1.50x1.50x2?Setup. Ventilation
4y ago
1
4
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
6y ago
2
2
Solved
Collinsy74
Best extraction fan with compatible CFM for grow tent 4ft x 4ft x 6f .tHi all, just a quick question about a decent extractor fan for grow tent 4ft x 4ft x 6ft with a compatible CFM. I'm using a black orchid 5" extraction fan with carbon filter just a cheap one to get the grow going..... .any suggestions please thanks in advance 😀
Week 5
Setup. Ventilation
5y ago
4
5
Solved
BullWeedDog
Utilizar filtro de carbono sin manga??Can I use my carbon filter without the sleeve it comes with?? It's just that when I put it on, I lose power in the extractor and the negative pressure isn't generated since the duct from the extractor is bent??Other. General questions
Other. Other
Setup. Ventilation
4y ago
3
3
Solved
BobGoose
Discreet set upLiving in the UK and want to be as discreet as possible for obvious reasons 🚔
Need tips on where I can set up extract and intake without being too visible from the outside and also really quiet fan recommendations?
Growing in loft so can get quite warm in the summer monthsSetup. Ventilation
4y ago
3
2
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
Luna91
2200w LEDHiii
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
BullWeedDog
Como regular el calor en el armarioI have a 1x1 closet with a 400w bulb, it's about 50cm from the plant and its temperature ranges from 25ºC to 30ºC while the bulb is on. Then during flowering, I'll switch it to 600w. How can I regulate the temperature so it’s not so high, and what distance should it be from the plant?Other. General questions
Setup. Lighting
Setup. Ventilation
4y ago
1
1
Solved
RichBud5
Now getting condesation in my tent when I've added this duct to a pipe exiting the house? Am near harvest too.Didn't have an issue with condensation inside the tent before, now that I've attached the duct to a pipe going out i'm getting condensation inside... Does the set up look right? I've hooked up to a smaller tent too via a T. Could it be pressure?
Setup. Ventilation
6y ago
3
2
Solved
Harukisan
Silent inline fan recommendation (Europe)Hello growers, I am looking for a somewhat silent fan for my 2x2. AC Cloudline is not readily available in my area.
I'd love some feedback on those : RAM Silent 125mm, S&P TD Silent 160/100 N, GENT ECco 100mm, TT Silent M 100, DALAP AP Quiet 100mm.
Thanks a lot 👍Setup. Ventilation
6y ago
1
1