Given more time and sunshine, it should wake up. A newly planted tree sometimes behaves like that.

White Heath is a late season peach, fwiw.

If the branches are healthy, then it should make it. Couple of cherries I recently got are just starting to open up. So far, that have had just under 2 weeks of sun since I bought them from the store where they were gettng just the fluoro.

But an almond that I planted is still dormant. I think my almond tree is dead now because the branch tips are dying back (shriveling tips and turning dark brown/black - almost like a canker) about an inch per a week. It's sad to see it die coz. it was an awesome specimen - Had the perfect spread and arrangement of the branches and would have matured into a well shaped tree with some care. It's pain hopping stores/nurseries to find a good specimen (There's only as much that you can do with pruning/training)

Good luck! -:)

My two mulberries are both still dormant, the newly planted baby and the venerable established tree. My new persimmon has not broken dormancy either. And of my two European plums, one has lots of leaves while the other is just starting to swell the buds. While most trees are actively leafing out, some are still hesitating.

Rosefolly