I am hoping to get some help, (and maybe a bit of moral support lol) about my Nandina. I have 5 of them and they were so huge and beautiful, they provided me with some privacy and the berries were stunning. However, today, my landscaper went a bit scissor happy. All that's left of them are a few bare branches about 3 ft high. Does anyone know how long it will take for them to grow branches with leaves on them and fill out? Any advice on how to speed up the process? He said I'll thank him for it in a few months but it's hard for me to imagine with the way they look right now! Any help would be appreciated!