Good evening, I would like to have your opinion. I have two thuya and a Chamaecyparis bought last year. They are very very congested at the roots. My plan was to repot them this spring, but between the very late night frosts and the very early heat wave and Yamadori pickings, I ran out of time !! It announces cooler weather for the next few days, do you think it is possible to do something at the root level? I am in Sherbrooke, Québec hardiness zone 4b.