Peach trees

Question

We planted peach trees last fall in our yard. We planted 4 in a square configuration that were doing fine but now leaves are turning yellow and falling off. We have extreme heat and I have been watering weekly for 20-30 min. each. Is this enough? What else should I be doing?

Answer 1

Deep infrequent waterings are more beneficial than frequent shallow watering.

The surface soil should dry between waterings.