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Cucumber Disease in Wet Weather: Management and Next‑Year Planning

Current Situation

Yellow/brown leaf spots, holes, wilting edges in prolonged rain/humidity = fungal complex (downy mildew, anthracnose, etc.). Sevin (insecticide) won't help fungi. Neem may slow spread.

What to Do Now

Remove severely affected vines.
Continue Neem or copper fungicide.
Accept reduced yield — weather is the main driver.

Next Year: Prevention

Plant in well‑drained site (raised beds).
Choose disease‑resistant varieties.
Space widely for airflow.
Rotate out of cucurbits for 2–3 years.

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