Well if it helps, I have a 400w on 2 plants and it's frankly not nearly enough. I also have a 4 ft shop light for some side light, and 2 cfls. Still not enough, lol.

But if you dont let them veg too long, then maybe I guess if you scrog or lst them so they're flat and not too deep of a canopy.
MisterE Reviewed by MisterE on . Help. How often should I or should I change my reservoir water. How often should I or should I change my reservoir water. I need to know this because I plan on starting a crop of 6 plants this week. I'm a noob but i've been reading the threads, but I just can't seem to find the answer. Much help would be appreciated. ~PM_BigBud~ Rating: 5