So I've sort of dived in head first into bonsai and picked up quite a few trees I (maybe) know what I'm doing with, but today I found this luma that I'm not sure about. All it's leaves are crispy, and I'm wondering if I can bring it back to life again. I've read it can take some abuse and it's a fast growing species, but my horticultural expertise extends to succulents and cacti, not so much trees and shrubs- although I'm working hard to change that. Any advice and tips are much appreciated. And I can post pics if needed.