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Leaf Spot in Bee Balm

How to identify and treat leaf spot in Bee Balm.

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Bee Balm care requirements

water
Moderate watering; keep soil consistently moist but not waterlogged. Water at soil level to avoid leaf wetness.
soil
Well-draining, fertile soil. Prefers slightly acidic to neutral pH. Tolerates a range of soil types.
light
Full sun to partial shade. Best flowering in full sun, but tolerates afternoon shade in hot climates.
symptoms

Symptoms to look for in Bee Balm

  • fiber_manual_recordCircular brown or black spots
  • fiber_manual_recordYellow halos around spots
  • fiber_manual_recordPremature defoliation
help

Common causes in Bee Balm

Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.

healing

How to treat leaf spot in Bee Balm

Remove affected leaves. Apply appropriate fungicide or bactericide.

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Preventing leaf spot in Bee Balm

Water at soil level. Improve air circulation. Practise crop rotation.