Spring is a good time to check your trees for any signs of stress or disease, according to the New York State Department of Environmental Conservation (DEC). If you have questions about your trees, email photos and location information to foresthealth@dec.ny.gov or you may contact the Forest Health Diagnostic Lab at 1-866-640-0652. Oak leaf with wilt. Photo courtesy New York State Department of Environmental Conservation Tree diseases Oak wilt Don’t prune oak trees in spring! This is the time when insects that…
