I was thinking of gettin a 400 hps for a I saw this and i really cant cool that thing down like its pose to so can i just get this ill throw sum cfls on the side if needed i just wanna know how many plants i can grow
Ok this is my situation this was my first plan and i messed up at the begging and now i gota few yellow leaves but i fixed the problem a week ago and all new growth is perfect can i pick the three yellow leaves off there at bottom anyway?