ONION PROBLEMS

Powdery Mildew in Onion — Causes & Treatment

Identify why your Onion is showing powdery mildew, apply the correct treatment and prevent recurrence in Indian growing conditions.

⚠️ Act fast — most crop problems worsen quickly. Identify the cause first before spraying. Wrong treatment wastes money and can damage the crop further.

Common Causes of Powdery Mildew in Onion

Treatment

Mancozeb 75% WP 2.5g/L + Propiconazole 25% EC 0.5mL/L. Switch to drip irrigation from overhead.

Prevention

Avoid overhead irrigation. Proper spacing. Preventive Mancozeb sprays during cool foggy weather.

Products to Use

💡 Pro Tip: Share a photo of your crop on WhatsApp (+91-9890550271). Our agronomist will diagnose within 2 hours — free of charge.

Get Expert Diagnosis & Products

Send photos of your Onion crop and soil test report. We will identify the exact cause and recommend the correct products with dosage.

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