Ok so I have a 100 w hps light as well as a 400 W hps and two 24 inch t5 flo. I am using my 400 hps on two plants which I am getting ready to start budding. I am using the t5's for my first batch of clones which a few have taken and I want to start vegging them soon, I was wondering about the 100 w hps, should use that along with my t5s for vegging? or is a 100 w hps not worth the electric? are the t5's the best thing to use for clonning? or will a standard cool light floro work just as well? In a month or so i am going to buy another hps and was thinking of getting a 600 W. if I do this should I use the 600 for budding and the 400 for veg? thanks for your input and sorry for the rambling post but such is the life of a midget farmer