First grow check list.

[MTbudman]

I have read on these forums that 5000 lumens of light per square foot is the amount to aim for.

I have read that aswell and for right now I have 3 x1700 so think I'm good for them. As they grow I will have to add more to cover the area but for now I think it's enough. Actually a 3sq ft. area at 15000 lumans is a ton..lol That little area is way to bright with the mylar and 4x 1700..:wtf:
By the way great grow logs...