When to move light?

[Mindcb]

You need to keep the tubes quite close on the seedlings....2-4 inches as they grow/stretch.

Oh, okay, that's along the lines of what I was thinking. Thank you so much for your help! Question, though, how long is too long before flowering? (Indicators, possibly?)

T8 is not enough for flowering. Add extra CFL or HID bulbs.

I hate to sound like "oh I already knew that, blahblahblah arrogance" but that's what I had in mind. Truly, thanks for the confirming that.