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rhododendrons #878176

Asked July 21, 2024, 8:54 PM EDT

The leaves on several of my rhododendrons are turning brown. Please see picture. How should I treat them?

Lane County Oregon

Expert Response

sunburn/heat burn. They do not do well with too much heat or very hot sunshine. Our recent weather has been very hard on them.

Patricia Patterson Replied July 24, 2024, 10:47 PM EDT

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

rhododendrons #878176

Expert Response

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