First grow one Question 24/0 Vs. 18/6???/100% FEM supergirl (PICS)

I have one question im running 1 250w (HPS), 3 (CFL's) 2 at 75w 5000k and the other is 50w 2500k and two shop flouros at 6500k. I dont know if i should use 24/0 or 18/6 could someone give me some advice.


IM tryin to grow 100% (FEM) Supergirl from nirvana im only growin one at a time cas i dont want to fuck up and be screwed she two weeks old heres some pics.

Im using soil with perlite just over the top of it so it dont dry the soil out and it helps reflect alot of light. also got nutes floro-grow and superthrive for VEG and floro-bloom and superthrive for whem i put her into flower.

24 hr is the best..marijuana is a light thriving plant so the more the light the more growth

i like the perlite on top idea. did you come up with that or are you just hoping it's effective?

also, get ready to buy more lights. you'll need at least two more CFL's.

i prefer 18/6.

i'm new to all this but dont the plants grow the most in the dark? dont they try to grow towards light thus growing most in the dark?

i must say that after mines been in the dark a while it looks much better.

just my 2 cents.

plants grow faster with 24 hour light.... but i think mine looked better when i turned it down to 18/6