I know u have been given a remedy with duct tape but you could slice the bottom of the cup off or even half the bottom away and plant it in soil. The roots would find their way into the fresh soil in the larger pot it would mean u could buy any big assed pot you like.
Okay now my roots are making it to the bottem of the containers already. Do I just let some of the roots gow through? What should i do?
As far as i know nope. As soon as the roots start taking up the whole cup it will then become rootbound killing your plant... you plant generally needs as much soil as possible the roots will grow alot.yea but Im trying to keep them utilized in those containers because i have no more room. So any other way?