Blueberry bush leaf discoloration

Asked August 18, 2020, 12:42 PM EDT

Hi! One of my two mature blueberry bushes recently started displaying some odd discoloration (see photos). This bush produced a lot of berries this year so I’d hate to see it die. My other bush still has green leaves so I think it’s a fungus or virus. Any help identifying what is wrong and recommendations to treat it would be greatly appreciated!

Polk County Oregon

1 Response

These are classic drought stress symptoms. During very hot weather like this the plant(s) will need more water.