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Leaf Spot in Aquilegia

How to identify and treat leaf spot in Aquilegia.

potted_plant

Aquilegia care requirements

water
Keep soil consistently moist during growing season; avoid waterlogging; reduce watering after flowering
soil
Well-draining, fertile soil rich in organic matter; prefers slightly acidic to neutral pH (6.0–7.0); mulch to retain moisture
light
Partial shade to dappled sunlight (3–6 hours); tolerates full sun in cooler climates; afternoon shade in hot regions
symptoms

Symptoms to look for in Aquilegia

  • fiber_manual_recordCircular brown or black spots
  • fiber_manual_recordYellow halos around spots
  • fiber_manual_recordPremature defoliation
help

Common causes in Aquilegia

Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.

healing

How to treat leaf spot in Aquilegia

Remove affected leaves. Apply appropriate fungicide or bactericide.

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Preventing leaf spot in Aquilegia

Water at soil level. Improve air circulation. Practise crop rotation.

Leaf Spot in Aquilegia — Symptoms & Treatment | GreenScout