Is my cherry tree diseased? If so, what do I do? - Ask Extension
The inherited cherry tree in my backyard does not seem to be doing well this season. This spring, the leaves were dropping and have holes nibbled into...
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Is my cherry tree diseased? If so, what do I do? #805791
Asked August 11, 2022, 1:31 PM EDT
The inherited cherry tree in my backyard does not seem to be doing well this season. This spring, the leaves were dropping and have holes nibbled into them (see pictures). There are lots of shoots coming up throughout my and my neighbors' yard as well. It did produce berries in May/June but they were mostly bruised and seemed to be ripening later than in previous years.
Its probably hard to diagnose but any thoughts on what is happening and how we can help the tree survive? Thank you so much
Multnomah County Oregon
Expert Response
Thank you for your question. We live in the fungal capital of the world, and this spring's rain has not helped. Although I cannot see the buds and branches of the tree, it appears to have shothole, a fungus common in peach trees that has been identified in cherry trees as well. This diagnostic page explains where it comes from: https://pnwhandbooks.org/plantdisease/host-disease/peach-prunus-persica-shothole
Do your plant's cherries show any spots? The cultural controls mentioned on the page are applicable to your tree as well. You might try using one of the fungicides marked "H" (homeowner) per label instructions to see if it helps.
My very old cherry tree has exhibited this for years, has never been treated, and stays alive. Hope yours fares as well.
Do your plant's cherries show any spots? The cultural controls mentioned on the page are applicable to your tree as well. You might try using one of the fungicides marked "H" (homeowner) per label instructions to see if it helps.
My very old cherry tree has exhibited this for years, has never been treated, and stays alive. Hope yours fares as well.
