wannalearn

I have 6 plants at the moment under a 1000watt light an I have heard a lot about where the light needs to be I thought I would try an ask to get other opinions on where you people might put the light an mabey give me some pointers on the hps an how I should place it thanks for the help I will...

OK so, I have done about five little grows with two of them being successful(very very small amount of bud, but at least I have some). The other three times, the plant grows decently until a certain point and then it stops growing, starts getting brown spots on the leaves, starts drooping...