Black Spot
Plant disease guide · TerraceFarming
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Is this what's affecting your plant?
Upload a photo for an AI diagnosis — confirms Black Spot vs. look-alike problems and suggests the right treatment.
What causes Black Spot?
Diplocarpon rosae fungus triggered by wet leaves and poor airflow.
How to treat Black Spot
Spray Carbendazim or Mancozeb; remove fallen leaves.
How to prevent Black Spot
Water at the base of the plant, not on the foliage.
Crops commonly affected
Still not sure what's wrong?
Book a 30-minute video call with an agronomist — bring photos and get a confirmed diagnosis with a treatment plan.
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