Hi . I'm recently new to this . And would just like some advice. I have to setups going at mo one is a little one with one 600 w light in a cuboard size box and I end up with 11 ounces per plant roughly . Other a tent 2 by 2 metres 3 1000 gavita lights filter box fan and little fan inside . I do 16 plants and only end up with 40 ounces for all off them , any advice welcome pls and thank