Alright I got myself one of those New Wave T5 HO Floros 2foot long by 4 lamps using a total of 96 watts. This way I can just run 2 bulbs at a time when I need to and switch to 4 when im vegging my clones. I'm settign up my chamber right now, framed with 1/2in PVC wrapped in visqeen (black plastic with other white side). It will be ready is a few days, just takin my time with it. The reason I just want to use a 150W light an no bigger is because when all my lights are running and my fans and my 2 bubblers and fishtank heater then the bill will prolly be like 20-30 bucks a month which is enough of a jump in my bill and I think the 150W will do the job.

Justaseed, how long did you veg thos 2 plants and how big were they when they went into flowering to get those 3.5 under the 150 HPS?

I have grown before with bigger lights and I have done a 150W scrog about 2-3 years ago. I have experience growing so I know what Im doing now I just have to apply it in micro version of growing. I will post pics when its ready. Thanks for your info guys keep it comin. Happy hollidays!! Peace