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Leaf Spot in Rubber Plant
How to identify and treat leaf spot in Rubber Plant.
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Rubber Plant care requirements
water
Every 1–2 weeks. Allow top 2 inches to dry.
soil
Well-draining all-purpose potting mix.
light
Bright indirect light. Tolerates lower light.
symptoms
Symptoms to look for in Rubber Plant
Brown or black spots on the large glossy leaves, sometimes with a yellow halo, occasionally with a slightly raised, crusty texture at the centre.
help
Common causes in Rubber Plant
Fungal or bacterial leaf spot takes hold more easily on foliage that stays wet from overhead watering or misting, or on a plant weakened by inconsistent watering.
healing
How to treat leaf spot in Rubber Plant
Remove and destroy affected leaves, water at the soil level rather than misting the foliage, and apply a fungicide if the spotting is spreading.
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Preventing leaf spot in Rubber Plant
Water at the soil level rather than overhead, avoid misting the leaves directly, and ensure good airflow around the plant.