Emerald Ash Borer has all of us on high alert for Ash tree problems.  So, when our client in Newtown PA said his healthy Ash tree was dropping leaves, we were concerned. Giroud has been treating the historic tree with Tree-age injections to protect against Emerald Ash Borer for several years. On our last inspection,...

Of course not! But your tree could be still be suffering from a girdle that's way too tight. Girdles can be a death sentence for trees. Instead of growing out, girdling roots grow around the trunk. As the tree trunk gets fatter, the girdling roots tighten and restrict circulation through the cambium layer of the...