coronavirus
Leaf Spot in Clustered Bellflower
How to identify and treat leaf spot in Clustered Bellflower.
potted_plant
Clustered Bellflower care requirements
water
Moderate water; keep soil evenly moist during growing season; drought-tolerant once established
soil
Well-draining soil; tolerates a range of soil types; prefers pH 5.5–7.5
light
Full sun to partial shade (minimum 4 hours direct sun); flowers more prolifically in full sun
symptoms
Symptoms to look for in Clustered Bellflower
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Clustered Bellflower
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Clustered Bellflower
Remove affected leaves. Apply appropriate fungicide or bactericide.
shield
Preventing leaf spot in Clustered Bellflower
Water at soil level. Improve air circulation. Practise crop rotation.