UPDATE:

Ok, so the plants seem to be doing well and growing pretty good buds. I added nutrients to the water since I was advised to cause the plants were turning kinda yellow in the fan leaves. I assumed they were using all their energy to produce buds that they didn't focus on the leaves. Does this sound about right? So I put nutrients in the water and a week later it doesn't seem to be getting "yellow-er." the fan leaves are kinda drooping a little here and there. I'm gonna add CO2 3 times a day for 15 minutes cause I don't honk it's getting very much oxygen. Any thoughts?