I planted this persimmon tree on March 2019. We are in Texas. The tree was growing very well in the first month, I begun to notice there is something wrong with leaves. The leaves are falling. Three weeks ago, I started to spray diluted neem oil (one tablespoon neem oil in half gallon water). The leaves still did not look healthy.
This picture was taken on March 29th, 20 days after I planted the football. The tree was happy and healthy
The following picture showed the disease on the tee leaves.
![enter image description here](https://i.stack.imgur.com/8vC9k.jpg