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Anthracnose in Hosta Sum and Substance

How to identify and treat anthracnose 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_recordDark sunken lesions on leaves, stems, and fruit
  • fiber_manual_recordWater-soaked spots
  • fiber_manual_recordPremature fruit drop
help

Common causes in Hosta Sum and Substance

Caused by Colletotrichum species. Spreads in warm, wet conditions.

healing

How to treat anthracnose in Hosta Sum and Substance

Remove infected material. Apply copper-based fungicide.

shield

Preventing anthracnose in Hosta Sum and Substance

Crop rotation. Resistant varieties. Avoid overhead irrigation.