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Leaf Spot in Croton

How to identify and treat leaf spot in Croton.

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Croton care requirements

water
Keep soil consistently moist but not waterlogged during growing season. Allow top inch to dry between waterings. Reduce watering in winter.
soil
Use well-draining, rich potting mix with organic matter such as peat moss or compost.
light
Requires bright, indirect light or partial direct sun to maintain vibrant coloration. Colors fade dramatically in low light.
symptoms

Symptoms to look for in Croton

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

Common causes in Croton

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

healing

How to treat leaf spot in Croton

Remove affected leaves. Apply appropriate fungicide or bactericide.

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Preventing leaf spot in Croton

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

Leaf Spot in Croton — Symptoms & Treatment | GreenScout