crabapple apple scab
i have young trees five years at least lost leaves last year really early like juneish. what can i do to help them this year since they are beautiful barrier from a lg apartment building next door/
Vanderburgh County Indiana
Thank you for your question. Here is a Purdue Extension article on the problem and its controls: https://extension.purdue.edu/extmedia/bp/bp-1.html
I hope this is helpful. Good luck!