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Q&A – I have two spots of dry yellow sap on the base of my cherry tree. Is this cherry gummosis?

Question:
I have two spots of dry yellow sap on the base of my cherry tree. Is this cherry gummosis?
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Answer:

Cherry gummosis – when cherry trees leak sap – happens when they are stressed because of environmental conditions, disease, mechanical damage, or insects. UT Extension Agent Chris Cooper says to take a closer look at the dried sap. If there is frass mixed in with the sap it is probably the peach tree borer. Unfortunately, there is nothing you can do about it once the borer is in the tree, and the borer may kill the tree. Try to keep the tree comfortable.
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Related Videos:
Cherry Gummosis
I have an ornamental cherry tree with tiny holes in the leaves. What should I do?

Related Resources:
Peach Bark Beetle and Cherry Gummosis
Sticky Situations on Cherry Trees
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  • Home
  • Watch
    • TV Schedule
    • Full Episodes Online
    • How-to and Informational
    • Questions and Answers
    • This Week in the Garden
    • Garden Notes
  • Garden Topic Collections
    • Apple Trees: How-to and Information
    • Peach Trees: How-to and Information
    • Tomatoes: How-to and Information
    • Square Foot Garden Blog
  • Resources
    • Soil Testing
    • Extension Publications
    • Gardening Resources
    • Blogs
    • Organic Gardening
    • Articles
    • Privacy
  • Guests
  • Contact Us
    • Ask a Gardening Gardening Question
  • Search