Re: Acer Palmatum Oragange Dream - brown tipped leaves I've planted kaffir lime seeds and they grew one inch high. I wanted them to receive the tropical atomosphere by putting them in a plastic zip-lock bag. The very next day almost all the leaves turned brown. I'm hurt! I hope they do not terminate their life. I had taken them out the bags and aired them out. What I find weired is, I didn't water them prior to putting them in the bag, but they almost died. I'll let you know how their doing soon, after they trouble the storm. It seems as if they got leaf rot, not rot.