basically with the lights we have, called CFL compact flouresents, they create very low heat, especially the daylight ones(5500k and up) blueish in color

i keep mine a little over an inch away from the plants, i move the plants or adjust the lights everyday if not 2wice a day, since my fan in there doesnt occulate(however the fuck u spell it i dont care)

you wanna keep them small while vegging cuz when you flower the nodes start to space out and the plants start to stretch(spacing on stem between pairs of branches)

seems like you know all about watering since youve made it this far

i recommend more CFLs...and it you like to create something out of nothing like i do, then you can make your own growlights with security lights as i did

they sell compact flo securty lights are homedepot. and they work perfect for veg

what lights are you planning on using when you flower those mofos?