I damaged my newport plum the damage has been done about year. I done it with a weedeater will this weaken the tree and cause it to fall or get diseases. Will it heal up after a couple of years. The tree is about 2 year old. http://i403.photobucket.com/albums/pp118/underscore8/k048.jpg http://i403.photobucket.com/albums/pp118/underscore8/k049.jpg http://i403.photobucket.com/albums/pp118/underscore8/k050.jpg
