Hi I am new to this - need some help with my cherry tree - we did not get any blossom this year and hence no fruit either - the leaves started curling up with little sticky black bugs at least thats what I think - there were a few lady bugs as well - I sprayed the tree in May with the insecticide from a local hardware store. Right now all the leaves are brown and almost dead - should I prune the tree now and get rid of most of the new growth. I dont really know what to do. Thank you.
