Knowledgebase

Apple tree leaf spotting #752334

Asked May 26, 2021, 3:48 PM EDT

Hello. I have a Red Delicious apple tree in my back yard. I have noticed on many of the leaves brown spotting, and some smaller leaves with curling. I've enclosed a picture. Can you tell me what it is and if it is treatable? Thanks

Allen County Ohio

Expert Response

Refer to the following web site for detailed information.

https://ohioline.osu.edu/factsheet/plpath-fru-07

The following site is bulletin 506 that was mentioned. It has since been renumbered to 505.

https://cuyahoga.osu.edu/sites/cuyahoga/files/imce/Program_Pages/ANR/DigIn/Controlling%20Diseases%20and%20Insects%20in%20Home%20Fruit%20Plantings%2C%20Bulletin%20780%20%28whole%29.pdf

Cheers,

Karen C. OSU Extension Master Gardener Volunteer Replied May 28, 2021, 5:42 PM EDT

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