I do not have too much control over temp, though I may move it to another spot with more air flow. Right now i'm running 1 150 watt HPS and the 3 two foot flouros as pictured. The HPS has already been raised, its now about a foot above the plant, though with your input i'm going to re-arrange everything.
It is on the 12/12 schedule now and i've been feeding FF big bloom. The next thing on the list is to flush. I believe the pot is around 3 gallons and the plant is about 2 feet. I thought it was enough but perhaps not. We've still got the big pot from our previous grow, but i'd like to think of transplanting as a last resort.
I'll be making a trip to the grocery store tomorrow so we'll be picking up supplies.
Can someone elaborate (or link a post) about pH testers? All the ones I saw at wal-mart were the fish tank ones. Are you supposed to test the feeding water or the soil itself? Anyway, thanks for the input, updates to come