Here's a general question. 3 years ago, I cut off half the root ball of 3 nursery mugos. This spring, I repotted 1 and it went well. The other 2 have been growing since with decent growth and appear healthy. I just acquired 2 new pots for them. Could they handle a late summer repot into the new bonsai pots given that mugos generally can handle that kind of thing?