I think they [Proptek’s propogation containers] are one of the best root pruning pots out there. For one thing they are in a 10×20″ format which allows us to be able to maximize our bench space, where other types of air pruning pots leave a lot of open bench space.
I also like the way the plant is easily pulled from the pot and then easily put it back into the pot when checking the roots. I like the injection mold type of pot instead of cheaper thermoformed pots. They last much longer and are definitely worth the price point….