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Leaf Spot in Aquilegia McKana
How to identify and treat leaf spot in Aquilegia McKana.
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Aquilegia McKana care requirements
water
Keep soil consistently moist but well-draining; water at soil level to avoid leaf diseases; reduce after flowering
soil
Fertile, well-draining soil with organic matter; prefers slightly acidic to neutral pH (6.0–7.0)
light
Part shade to full sun; tolerates shade better in hot regions; morning sun and afternoon shade ideal
symptoms
Symptoms to look for in Aquilegia McKana
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Aquilegia McKana
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Aquilegia McKana
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Aquilegia McKana
Water at soil level. Improve air circulation. Practise crop rotation.