Not that I've noticed. They seem healthy the whole way through. I used to start out in .5 gal grow bags before I started w/ LST and I absolutely needed to transplant. 1.5 gal seems to be enough. This is with AK47 & BigBlue from HGS.1.5 gal pot do they get root bound?
ok well everyone told me use at least 3 gal even if 12 12 from seed