Why your Rose shows downy mildew, how to treat it correctly and prevent recurrence in Indian conditions.
Mancozeb 2.5g/L. Metalaxyl + Mancozeb 2.5g/L. Dimethomorph 1g/L. Spray every 5–7 days in cool weather.
Good air circulation in polyhouse. Avoid wetting foliage. Remove infected leaves.
Send photos of your Rose crop. We diagnose and recommend the correct products with exact doses.
📋 Request Products 💬 Send Crop Photo