Thats all I do is grow 12/12 from seed, I have my first 2 girls that are going 12/12 from seed in a DWC hydro setup. Ill post up pics later but they are only 3 1/2 weeks old and a good 2 feet high already have done a little lst' and they should turn out great.
12/12 from seed/clone is the only way I will grow anymore, especially in hydro, from start to harvest time is reduced alot and you still get great bud and good size plants.