i was wondering what you were putting the twelves in? thought maybe a tub.(i have a huge problem with dwc tubs)...they wont fit 5 gal buckets... the 6 inch are perfect, unless you have access to a shop with the big weighted ones...i used these once, and they dont hold up with time as well as the 6's from walmart...the big weighted ones break away at the tops. i can go through 3 weighted , to 1 6 inch...and i let 'em free float also cap...
you only veg two weeks? why so short?...