Most indoor cannabis growers use fans to blow air around within the grow area.
Closet grow room ventilation.
Some of the best tools to control air flow humidity and temperature in the grow room are fans along with a way to vent out used air.
I put charcoal filters in the holes and built a shelf on the larger hole and put a fan on it to pull air out of the closet through the vent.
Grow room ventilation if there is just one thing that i would pass on it is that proper ventilation is the most important thing for a closet grow.
Step 1 select the space where you are going to put your plants it might be a spare bedroom a basement or a grow closet.
Spend some time creating a good grow room.
Let s cover what you need to know about fans for in the grow room and as part of your exhaust system.
Step by step grow room setup.
For growers who grow on their own ensuring proper ventilation is a must from the very beginning.
So you need to ensure regular air circulation around them for 24 7.
I cut holes in the door to match the vent facings.
Instead you have an intake hole that passively allows new air to enter thanks to the pressure differences between the inside of the room and the outside.
With this grow room ventilation system you have a fan blowing air out but no fan blowing air in.
New seedlings are quite vulnerable to diseases sourced from damping off air.
But if you have a larger space hid lights are good as they are very growth efficient.
It is more important than your lighting or your grow system or anything else.
Placing fans in the grow area.
I had a closet grow that i went a purchased a cheap interior door and two flat vent faces one bigger than the other.