Our experts and ISA Certified Arborists(R) are here to guide you through Minnesota's most common tree diseases and insects. Here at our Plant Health Care Center, we showcase the ones that you might be experiencing.
This small insect has made a huge impact in Minnesota. Learn how you can protect your trees.
Learn about this unsightly fungal disease that causes premature leaf drop on our beautiful blooming crabapples.
Oak wilt is a serious disease that affects oak trees, primarily pin and red oaks.
Dutch elm disease is potentially lethal disease, that can kill elms if left untreated.
Anthracnose is a common leaf spot disease that affects many tree species. Primarily found on ash, maples, and white oak trees.
Japanese beetles, first discovered int he US in 1916 (and Minnesota in the 1990's), are serious pests to turf, some tree species and plants.