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Leaf Spot in Digitalis Lutea
How to identify and treat leaf spot in Digitalis Lutea.
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Digitalis Lutea care requirements
water
Moderate watering during growth; once established, fairly drought-tolerant. Water during dry spells; reduce after flowering.
soil
Well-draining, moderately fertile soil. Tolerates poor, sandy, or rocky soils. pH 6.0–7.5 acceptable.
light
Partial shade to full sun (3–6 hours); prefers afternoon shade in warm climates.
symptoms
Symptoms to look for in Digitalis Lutea
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Digitalis Lutea
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Digitalis Lutea
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Digitalis Lutea
Water at soil level. Improve air circulation. Practise crop rotation.