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Botrytis Blight in Bromeliad Vriesea
How to identify and treat botrytis blight in Bromeliad Vriesea.
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Bromeliad Vriesea care requirements
water
Keep central cup filled with distilled or rainwater; change water every 1–2 weeks; mist foliage regularly
soil
Light, airy, well-draining mix; use orchid bark, sphagnum moss, and perlite in equal proportions
light
Bright, indirect light; can tolerate medium light but flowers best with strong indirect light
symptoms
Symptoms to look for in Bromeliad Vriesea
- fiber_manual_recordFuzzy grey-brown mould on flowers, leaves, or stems
- fiber_manual_recordWater-soaked spots that turn brown and mushy
- fiber_manual_recordBlighted flower buds that fail to open
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Common causes in Bromeliad Vriesea
Caused by the fungus Botrytis cinerea (grey mould), which thrives in cool, humid conditions with poor air circulation, often spreading rapidly on damaged or ageing plant tissue.
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How to treat botrytis blight in Bromeliad Vriesea
Remove and destroy all affected plant material immediately, improve airflow around the plant, and apply a fungicide labelled for Botrytis if the infection is spreading.
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Preventing botrytis blight in Bromeliad Vriesea
Avoid overhead watering and overcrowding, water at soil level, deadhead spent flowers promptly, and ensure good ventilation, especially in humid weather.