Spittn, I haven't used anything for co2. I know about the DIY co2 in a bottle deal, just never got around to trying it out. I used 10" pots this time just to see how it would work out, and I found that they aren't big enough. I used 14" pots before and they were bigger than what I needed. I think next grow I'll start flowering by transplanting to 12" pots.
And how exactly do I "bonsai" the rootball? I'm not familiar with how to do that.
Chabnock, I agree with you on the droopage problem. Thanks for the advice. I've actually heard that plants like music and bass?