Cucumber disease

Please tell me what the cucumber seedlings could get sick with. Thank you and maybe save her

It looks like powdery mildew. it is treated by spraying with a solution of sulfur in the ratio of 15 grams per 10 liters of water at intervals of 4 days. Or chalk and colloidal sulfur 2 to 1 to 10 liters.

Although if there are white deposits on the stem, then this is peronosporosis. In this case, you need chemicals like Ordan or Rodomil.

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Watch the video: Cucumber. Fungi. Diseases. Symptoms. Management (January 2022).