Do peach trees lose their leaves in the winter? How cold does need to be if they do?
Certified GKH Gardening Expert
Yes, they do lose their leaves. Usually this starts to happen under 40 degrees F or so. They, actually need a chilling period in order to fruit properly. Some varieties need more hours than others. This temperature is usually under 40 degrees F, and over 32 degrees F.
This article will give you more information about growing peaches: https://www.gardeningknowhow.com/edible/fruits/peach/peach-tree-care.htm