just as an option, i've been using hempy buckets for a couple of years now, and like them a lot.
i used the cloth pots for a while, and you do get pretty good results out of them, but you really have to keep on top of watering them, and as was mentioned before, if you leave them sitting outside, in a few days they'll grow roots through the bottom and anchor themselves where they are.
i start in regular nursery pots, then go to 3 gallon hempy pots, then into ten gallon hempy totes, and like them the most of everything i've tried so far