botrytis infection on Houseplant
Quick answer
If your Houseplant has botrytis infection, the most likely cause is: Botrytis (grey mold fungus) attacks wounded or decaying plant tissue, especially in humid enclosed conditions, progressing to kill living tissue when humidity remains high
Start here:
- 1. Remove and destroy infected plant parts immediately at first sign of fuzzy grey growth
- 2. Apply broad-spectrum systemic fungicide containing benomyl as preventative drench
Why Houseplant gets botrytis infection
Botrytis (grey mold fungus) attacks wounded or decaying plant tissue, especially in humid enclosed conditions, progressing to kill living tissue when humidity remains high
How to reverse botrytis infection on Houseplant
- 1
Remove and destroy infected plant parts immediately at first sign of fuzzy grey growth
- 2
Apply broad-spectrum systemic fungicide containing benomyl as preventative drench
- 3
Reduce humidity around plants by improving ventilation
- 4
Avoid overwatering and never leave plastic bags sealed tight over plants without ventilation
- 5
Treat with preventative spray before enclosing plants in propagators or bags
- 6
Destroy severely infected plants rather than trying to save them
Keep botrytis infection off this Houseplant
Never propagate from plants with fungal disease. Use hormone powder with incorporated fungicide. Maintain ventilation when using humidity covers. Remove dead leaves and flowers promptly.