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Leaf Spot in Hosta Sum and Substance
How to identify and treat leaf spot in Hosta Sum and Substance.
potted_plant
Hosta Sum and Substance care requirements
water
Keep soil consistently moist; water deeply and regularly, especially during hot dry spells; mulch to retain moisture.
soil
Humus-rich, well-draining soil with good organic matter; prefers slightly acidic to neutral pH.
light
Part shade to full shade; avoid full sun which can scorch large leaves; morning sun with afternoon shade is acceptable.
symptoms
Symptoms to look for in Hosta Sum and Substance
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Hosta Sum and Substance
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Hosta Sum and Substance
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Hosta Sum and Substance
Water at soil level. Improve air circulation. Practise crop rotation.