This is a YouTube clip demonstrating how you can protect your ash tree from the Emerald-Ash-Borer beetle.
http://hort.uwex.edu/articles/protecting-your-tree-emerald-ash-borer
This is a YouTube clip demonstrating how you can protect your ash tree from the Emerald-Ash-Borer beetle.
http://hort.uwex.edu/articles/protecting-your-tree-emerald-ash-borer