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