Granny Smith Apple: Cedar-Apple Rust, Not Scab

Orange spots on leaves turning brown; small apples dropping; some fruit with brown spots, odd shapes.

Diagnosis: Cedar-Apple Rust

Orange leaf spots = classic cedar-apple rust (requires juniper/cedar alternate host). Apple scab looks different (olive, velvety spots).

Proper ID ensures correct spray schedule.

Plant Diseases: Balsam Fir Needlecast: Safe to Replant Balsams After Removal; Peach Scab Identification: Fruit Spots and Pre-Harvest Management; Bitter Pit in Granny Smith Apples: Calcium Deficiency Solutions; Leaf Galls on Walnut and Oak: Harmless Insect Architecture; Black Spots on Trees in Wet Area: Need Better Photo; Mimosa Webworms and Wilt: Organic Control Options; Granny Smith Apple Tree Leaf Curl and Fruit Withering: Disease Management; Cedar Apple Rust on Apple Trees: Identification and Management; Complex Decline in 50-Year-Old Granny Smith Apple: Need On-Site Expert; How to Tell When Granny Smith Apples Are Ripe

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