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Botrytis (Grey Mould) in White Cabbage
How to identify and treat botrytis (grey mould) in White Cabbage.
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White Cabbage care requirements
water
Water consistently to provide 1–1.5 inches weekly; deep watering encourages firm head development; reduce frequency as maturity approaches
soil
Fertile, well-draining soil with pH 6.0–7.5; pre-plant incorporation of aged manure or compost enhances productivity
light
Full sun (6–8 hours daily); adequate light promotes dense head formation
symptoms
Symptoms to look for in White Cabbage
- fiber_manual_recordGrey fuzzy mould on leaves, flowers, or fruit
- fiber_manual_recordBrown rotting tissue
- fiber_manual_recordCollapsed flowers
help
Common causes in White Cabbage
Caused by Botrytis cinerea. Thrives in cool, humid conditions with poor air circulation.
healing
How to treat botrytis (grey mould) in White Cabbage
Remove all affected tissue. Improve air flow. Apply fungicide.
shield
Preventing botrytis (grey mould) in White Cabbage
Good air circulation. Remove dead plant material promptly. Avoid overhead watering.