posted 4 years ago
If you have access to large, ideally dark rocks, they could be used as heat sinks around the trees left. I’ve also grown plants that need warmth on hugel beds, near the top of the south side, where it can be 5F+ warmer. You could also make some wind break compost or slash piles around them if you don’t want to move them. I don’t think I’d cut down healthy trees just for the purpose you described, so good call on not doing that. I am surprised they can’t handle your climate in Florida, we can keep quite a few citrus happy here on the NW California coast, very far north of you.
This is all just my opinion based on a flawed memory