Hello i live in south Florida i recently planted a grafted coconut cream mango tree about 3 years old, i have an issue with my tree i have black spots on the leafs, and at the end of the leafs are like burned dry, and also on the main branch i see something coming out fron the tree like dark brown gum, my branches are like, black, i being applying copper for a month on a weekly basis, and i see falling yellow leafs alot, i am worried about my mango tree any advice will appreciate thanks i new in forum if this thread is not in the proper category please forgive me best regards
Marco

Hi everyone, something is eating all the leaves off my Lemmon tree. It is situated near a fence and has been eaten from the very top working its way down the bottom. I have uploaded picures and would like some advice as to what it may be. Thanks Anti