peach tree

Question

We pruned tree and fertilized as directed by nursery. Come spring our tree was loaded with blossoms. No peaches followed. Flowers fell off and we have a very green fruitless tree.

Answer 1

You may also have a pollination issue. Attracting pollinators will help. These articles will help:
https://www.gardeningknowhow.com/ornamental/trees/teak/insect-pollination-process.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/creating-a-pollinator-garden.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/attracting-bees.htm