Tony, several of the growth tips were broken off during shipping, so I am thinkof of cutting those back, but not until the temps are more ideal for them. I know I was ordering large plants, but I guess I didn't realize how large they were. I have kept many lowlands through the winter and they are all doing great, and when it warms up more they will all go back outside, but the place I had set aside for these amps is way too small. So I am turning my heater on in the greenhouse to help keep it warmer, and I have some of them inside on a table. They are already looking a little better, but there's nothing to do about the burned leaves. Actually some of them came that way, so I'm thinking they were exposed to cold during shipping.