Global pos# 2900000000. 0 diary, 0 details, 1 solitary picture. Looks overcrowded. You filled the entire base of the tent with pots that size. I see what looks like windburn stress response, too much airflow causing plant to to reshape its leaf to reduce stress. Other than that it's impossible to tell. Growing alot of plants in a tight space will create a large respiratory footprint, certainly as plants get bigger the footprint increases. Air circulation and the movement of water must increase to match the size/footprint of the plant. Can't tell so I'm not sure but the pots dont look like they are elevated off the ground. Everyone here at GD would love to help but going to need a little more to go on if you want more detailed answers. Gluck.