kale
Shohin
Hello! Last summer, it seemed like several of my trees in grow boxes didnt grow as much as they did in prior years. They have been in their boxes for 2 years now. Is that an indication its time to do some root pruning? When I planted them originally, it seemed like they really took off that summer. They are all pretty young. The trunks range from 1-2” thick and are in boxes about 14” square by 4” deep.