SofaKingHigh
- 705
- 143
Hey quick question, I’m building a grow room it’s a 10x12 room. I set up the exhaust fan with filter going out a window. Now do I need to cut a intake hole in my room so it can draw air from my basement or is there enough air able to get in? If I do need to cut a hole would a intake fan be better than just passive? Thanks