alright cool thanks, oh and one other thing, i was reading on a the lighting system that I am about to purchase that a 600w hps bulb emits 90,000 lumns and that a 600w MH emits somewhere about 60,000 Lms? I heard that each plant should get about 5,000 Lms for optimal growth. Does this mean that I can flower more plants at one time than I can veg at one time? (assuming i'm using the MH to veg, and the HPS to flower)