Quote Originally Posted by growdatpurp
so how many cfls do you guys think i need per plant?
min 1/plant. Here's how I have it im my grow closet. You can see the difference between 2700K (red) & 6500K (blue) spectra in the 2nd shot. I have it mostly red cuz im about to start budding, but earlier in the grow it was mostly blue.

4 x 42W 2700K
2 x 27W 2700K
1 x 27W 6500K

is whats in now for rest of grow.

The top shelf grow is the one I showed above as the distance example.