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Leaf Spot in Arrowhead Plant
How to identify and treat leaf spot in Arrowhead Plant.
potted_plant
Arrowhead Plant care requirements
water
Water when top inch of soil is dry; keep soil consistently moist but not waterlogged. Reduce watering in winter.
soil
Well-draining, moisture-retentive potting soil; add peat moss or perlite as needed.
light
Bright, indirect light promotes best leaf color and growth; tolerates moderate to low light but growth slows. Avoid direct harsh sunlight.
symptoms
Symptoms to look for in Arrowhead Plant
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Arrowhead Plant
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Arrowhead Plant
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Arrowhead Plant
Water at soil level. Improve air circulation. Practise crop rotation.