coronavirus
Leaf Spot in Heucherella Stoplight
How to identify and treat leaf spot in Heucherella Stoplight.
potted_plant
Heucherella Stoplight care requirements
water
Keep soil consistently moist but not waterlogged; water regularly during growing season and reduce in winter.
soil
Well-draining, humus-rich soil with good organic matter content; slightly acidic to neutral pH preferred.
light
Part shade to full shade; prefers dappled light and tolerates deep shade better than most foliage plants.
symptoms
Symptoms to look for in Heucherella Stoplight
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Heucherella Stoplight
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Heucherella Stoplight
Remove affected leaves. Apply appropriate fungicide or bactericide.
shield
Preventing leaf spot in Heucherella Stoplight
Water at soil level. Improve air circulation. Practise crop rotation.