Quote Originally Posted by khyberkitsune
I'd really be scared to try 9 plants per square foot, even with indicas and the best hydroponics system possible. I think it would just crowd too much and be a large risk of bud mold and rot.
That is what I worried about. The most I have done is 4 per square foot with about a week or so of veg and they barely made it.
I have always wanted to try 4 inch cubes right next to each other yet am scared. If I find the right strain I might try it. The grow I am doing now seems perfect though. The colas are nice sized and they have just the right amount of space to breath. The most plants per square foot I have seen are 5 1/2 inch pots placed right next to each other. 9 plants a square foot seems too much. I agree. If I see a picture with good results I might try.