by the way I first root my clones in 4 inch jiffy pots that the roots can grow through, then transplant them in the bigger pots, plus I grow outdoor mostly but in pots but they can dry out pretty quick in my cement backyard, I just light up at night to keep clones in veg. They are all doing well now actually and I wasn't worried at all about their health, just weather or not they would grow bigger or same size as the same plant grown from seed in that same size pot.