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Botrytis (Grey Mould) in Water Lily Tropical

How to identify and treat botrytis (grey mould) in Water Lily Tropical.

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Water Lily Tropical care requirements

water
Submerged in 18–30 inches of water; maintains consistent, warm temperature above 75°F (24°C).
soil
Rich, heavy loam or aquatic compost in large containers; high fertility supports vigorous growth.
light
Full sun (8+ hours daily for optimal flowering); shade reduces blooms significantly.
symptoms

Symptoms to look for in Water Lily Tropical

  • fiber_manual_recordGrey fuzzy mould on leaves, flowers, or fruit
  • fiber_manual_recordBrown rotting tissue
  • fiber_manual_recordCollapsed flowers
help

Common causes in Water Lily Tropical

Caused by Botrytis cinerea. Thrives in cool, humid conditions with poor air circulation.

healing

How to treat botrytis (grey mould) in Water Lily Tropical

Remove all affected tissue. Improve air flow. Apply fungicide.

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Preventing botrytis (grey mould) in Water Lily Tropical

Good air circulation. Remove dead plant material promptly. Avoid overhead watering.