Leaf Spot Disease - Houseplants Disease and Control

Houseplant Disease, Leaf Spot

Leaf Spot Disease

Leaf Spot Disease is characterized by brown, moist spots on the foliage. In a serious attack the spots enlarge and merge, killing the whole leaf. Bacteria and fungi can cause this effect. Citrus, Dracaena and Dieffenbachia are highly susceptible to this disease.

Control:
  • Remove and burn the affected parts. Treat the houseplant with a systemic fungicide, keep it on the dry side and do not mist for several weeks.

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