I see someone who is getting better QUICKLY! Good job brother! I like the node distance and that means you have found the the right height for your lights.. Remember when i said we couldn't teach you everything, this is one of them things.. You have to play with that light to find the perfect distance that YOUR plants like... It looks like you have did that, awesome job! I used a box that my deep freezer came in as a clone tent when i had nothing else. Lol i also use a 4 man tent in my basement as a grow tent for my mothers and clones once they gor bigger, with no exhaust or intake, just ambient air with a lil fan in there to blow air around,, worked perfect....
of course now i have a room...