potted_plant
Torenia care requirements
water
Keep soil consistently moist but not waterlogged; water at the base to prevent leaf spotting
soil
Moist, well-draining soil rich in organic matter; pH 6.0–7.0; benefits from compost incorporation
light
Part shade to shade; prefers 3–4 hours of indirect light; full sun may cause wilting in hot climates
symptoms
Symptoms to look for in Torenia
- fiber_manual_recordGrey fuzzy mould on leaves, flowers, or fruit
- fiber_manual_recordBrown rotting tissue
- fiber_manual_recordCollapsed flowers
help
Common causes in Torenia
Caused by Botrytis cinerea. Thrives in cool, humid conditions with poor air circulation.
healing
How to treat botrytis (grey mould) in Torenia
Remove all affected tissue. Improve air flow. Apply fungicide.
shield
Preventing botrytis (grey mould) in Torenia
Good air circulation. Remove dead plant material promptly. Avoid overhead watering.