How do i get rid of curley leaf from fruit trees?

Answer 1

As suggested i am sure you will first look into the obvious causes like sufficient water & nutrition for your fruit trees,but curly leaves can be the result of sap sucking pests,not always easy to identify the exact culprit,it is advisable to spray a mixture of insecticide & fungicide ,if you have reservations about these sprays,neem oil an extract of plant origin is often helpful.

Answer 2

If your leaves are curling that is the tree telling you it is not getting enough water just feed it.