coronavirus
Leaf Spot in Calathea Zebrina
How to identify and treat leaf spot in Calathea Zebrina.
potted_plant
Calathea Zebrina care requirements
water
Keep soil consistently moist but never soggy; water when top half-inch feels dry; use distilled or rainwater to avoid mineral accumulation
soil
Airy, well-draining mix with peat moss, orchid bark, and perlite; good drainage is critical to prevent root rot
light
Bright, indirect light; prefers moderate indirect light; keep away from direct sun to protect delicate leaf patterns
symptoms
Symptoms to look for in Calathea Zebrina
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Calathea Zebrina
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Calathea Zebrina
Remove affected leaves. Apply appropriate fungicide or bactericide.
shield
Preventing leaf spot in Calathea Zebrina
Water at soil level. Improve air circulation. Practise crop rotation.