Grape Vines
Q.

Problem on grape clusters

Zone Grants Pass Oregon | Anonymous added on May 24, 2017 | Answered

My grape vines are loaded with tiny grapes but now the grapes look to be opening up into a fluffy flower. I'm afraid I am losing my grapes. What is happening. They had seemed so healthy.

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on May 25, 2017

Without an image, the best I can determine is Botrytis cinerea fungus.

http://cru.cahe.wsu.edu/CEPublications/FS046E/FS046E.pdf

https://www.gardeningknowhow.com/edible/fruits/grapes/

You may want to take the grapes into your local County Extension Office. They can help with any local disease issues.

Here is a link to help you locate your closest office.

https://www.gardeningknowhow.com/extension-search

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