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Wisconsin Department of Natural Resources advising residents to be aware of wilted oak trees
oak wilt is the most destructive oak disease in the state, as it kills thousands of healthy trees annually. It’s more common in the lower two-thirds of Wisconsin but has been spreading north ...
Garden calendar | For the week of March 16
The general advice from arborists had been to only prune between Nov. 1 and April 1 in southern Wisconsin. It now seems as though perhaps something even more restrictive should be in the cards. The ...