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Sooty Mould in Bay Laurel

How to identify and treat sooty mould in Bay Laurel.

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Bay Laurel care requirements

water
Regularly in summer, sparingly in winter.
soil
Well-draining, fertile soil.
light
Full sun to partial shade.
symptoms

Symptoms to look for in Bay Laurel

  • fiber_manual_recordBlack powdery coating on leaves
  • fiber_manual_recordReduced photosynthesis
  • fiber_manual_recordSticky residue beneath black coating
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Common causes in Bay Laurel

Grows on honeydew excreted by aphids, scale, or whitefly. Not a direct plant pathogen.

healing

How to treat sooty mould in Bay Laurel

Treat the underlying pest infestation. Wash mould off leaves with water.

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Preventing sooty mould in Bay Laurel

Control sap-sucking pests. Good air circulation.