Frost Peach Tree--Ships in Soil, 12 Inch Container, About 4 Ft. Tall Frost peach may not have the name recognition as some other varieties, but it is a tree that is most deserving of a second look. You purchase a particular peach tree for the taste of the fruit.the Frost Peach producing large to medium sized fruit with an excellent sweet flavor so good here. Second, you need a tree that gets the job done with minimal input from you. Again, the Frost Peach is your tree, a peach variety resistant to peach leaf curl. The peaches are freestone in addition to being self fertile, another plus. The tree produces heavy too! Shipped potted in its original soil and container, the fruit ripening in July. Self fertile. Approx 700 chill hours. Hardy to USDA zone 6.