Hi, I bought a kumquat tree in june and have kept it outdoors (full sun, temp 12 - 32 C = 53 - 90 F). It has been fertilized with citrus feed and grew a lot of new wood for a while. Then it started to grow buds on som of the new shoots, but a few days ago it got really cold and the buds were damaged. Now I have brought the tree indoors to protect it from the cold nights. My questions are: 1. Will the wood that did not grow any (visible) buds start doing so? 2. The edges of the leaves are a little bit wave-formed. What is up, do I need to do anything about that or is it "normal"?