I live in a zone 5-6 at altitude 3460'. We have very low humidity most of the time and rainfall of 13" or less per year. Like a lot of the West, we have had 100+ degree heat off and on for a month or so. I understand that trees can and will go dormant in weather like this and was told that repotting would be ok, but don't know about collecting yamadori or root pruning with repotting. I have and collect Lodgepole Pines, 5 needle Western Pines, Ponderosa Pines, Western Larches, and maybe a road trip for Mt Hemlock, so these are the ones I am asking about. Any experience or advice would be appreciated. Thank you!