Hi , I have been trying to develop the roots on my young Acers, they’re all in big-ish pots to also help thicken the trunk in a mix of pine bark, mp compost and pumice . I use this for most of my trees in training and they seem to grow very well under the conditions where I live. However, I was too aggressive root pruning my 3 year old Acer Nishiki - in hindsight , I know I cut them way too short! Sorry I don’t have a pic. I’ve been looking online and there seems to be conflicting information for how to try and rescue them, and I know it’s a long shot but I have to try ... so I was wondering if anyone had any experience of saving a distressed tree and maximising root recovery? I was thinking of wrapping the roots in 100% sphagnum moss and then place in a sealed clear plastic bag... any ideas would be gratefully received! Thanks