But if you have a larger space hid lights are good as they are very growth efficient.
Closet grow room ventilation.
With this grow room ventilation system you have a fan blowing air out but no fan blowing air in.
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.
Most indoor cannabis growers use fans to blow air around within the grow area.
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.
So you need to ensure regular air circulation around them for 24 7.
If your grow room is in a closet or cabinet you want to choose a light that can be closer and that runs cooler like cfl or led without extra ventilation.
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.
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 by step grow room setup.
Fitting your grow room with a digital thermometer and hygrometer for humidity are great ways for you to keep a consistent growing environment.
Spend some time creating a good grow room.
For growers who grow on their own ensuring proper ventilation is a must from the very beginning.
It is more important than your lighting or your grow system or anything else.
Let s cover what you need to know about fans for in the grow room and as part of your exhaust system.
And it all starts from the seedling stage.
New seedlings are quite vulnerable to diseases sourced from damping off air.