How to rescu a harmed hornbeam tree?
Our Naighbour harmed our beautiful hornbeam tree. Three independent Treesurgeon diagnosed it with chemical poison. Is there any way to bring it back to life?
No probably not, it will be "wait and see".
What make you think the neighbor was responsible? It would be helpful have some more information about what chemical was used, how the tree surgeons diagnosed the chemical poisoning, or are they just guessing? Was there a laboratory tissue analysis done?