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Sooty Mould in Calamondin
How to identify and treat sooty mould in Calamondin.
potted_plant
Calamondin care requirements
water
Keep soil evenly moist during growing season. Allow soil to dry slightly between waterings in winter.
soil
Well-draining potting mix formulated for citrus, or mix standard potting soil with perlite. pH 5.5–7.0.
light
Bright, indirect light; 6–8 hours daily. Direct sun increases fruiting and flowering.
symptoms
Symptoms to look for in Calamondin
- fiber_manual_recordBlack powdery coating on leaves
- fiber_manual_recordReduced photosynthesis
- fiber_manual_recordSticky residue beneath black coating
help
Common causes in Calamondin
Grows on honeydew excreted by aphids, scale, or whitefly. Not a direct plant pathogen.
healing
How to treat sooty mould in Calamondin
Treat the underlying pest infestation. Wash mould off leaves with water.
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Preventing sooty mould in Calamondin
Control sap-sucking pests. Good air circulation.