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Rust in Medlar

How to identify and treat rust in Medlar.

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Medlar care requirements

water
Water regularly during establishment and growing season. Once mature, the tree is quite drought-tolerant and requires minimal watering except during extended dry periods.
soil
Tolerates a wide range of soils including poor, dry, and limestone soils. Prefers well-draining soil but adapts to clay and sandy conditions. pH tolerance is broad (5.5–8.0).
light
Full sun to partial shade; ideally 6+ hours of direct sunlight daily for best fruiting and growth.
symptoms

Symptoms to look for in Medlar

  • fiber_manual_recordOrange or brown pustules on leaf undersides
  • fiber_manual_recordYellow spots on leaf tops
  • fiber_manual_recordPremature leaf drop
help

Common causes in Medlar

Caused by various Puccinia and Phragmidium species. Spreads via windborne spores in moist conditions.

healing

How to treat rust in Medlar

Remove and destroy infected leaves. Apply copper or sulphur fungicide.

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Preventing rust in Medlar

Avoid overhead watering. Space plants adequately. Clear debris.

Rust in Medlar — Symptoms & Treatment | GreenScout