I See that the 1000w have 120,000!!! lumens. Is this enough for just 2 plants that I am growing in a small space??? and would you say this is a female plant? That is someone elses plant but looks exactly like mine.. Do female plants have these tiny small hairs? Or do all spourts have these little hairs? Right now I have a 1x2' set up and I have a Flourescent tube set up [not sure how many watts it is] But I am going to the store to get some new bulbs. I want to do CFL's but Im guessing the best choice would to use 2 42w CFL's. They both have 2800 lumens each so that is a total of 5600. Plus more from my 2ft flourescent tube which is "cool white" btw. How much do you think is pumping out of that? I believe it is a 34w.
Umm duh my friend lol, Thats a lot of light for two but yeah you will get high (perfect) yields with that light. Get a aircooled hood so you could have them slightly lower than normal. But for a small space like 4x4 you could use a 400w HPS for great results. APZ