Cangroit, thanks a lot.

Each tray (4x4) will have a 600w light over them. Thought about going 3x3 for the 50w per sf, but I've seen some good 4x4 grow with 600's.

I guess what I was trying to say:

With zero veg how many plants would you place in a 4x4 with a 600w? A pound has become my standard.

Also when I take the cutting out of the cloner I basically bury them in the pots with hydroton acting as the soil? Or do they need to have rockwool holding the roots?

As I said before I'm a hydro newbie..

Wanting to Learn
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