avenger1212
New Member
- Joined
- Jul 30, 2023
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I've been treating my purple ash tree with BioAdvanced Tree and Shrub Protect and Feed for 3 years now as the EAB is now in our area. I just found an emerald ash borer exit hole on this tree that wasn't there earlier this year. Does that mean my treatment isn't working? The tree is otherwise healthy and this is the first sign of them I've found on it. I'd hate to lose this tree as it is essentially the shade in our back yard and blocks hot evening sun from hitting the living room windows.