MIRAVIS^® Duo

MIRAVIS® Duo is registered for fruiting vegetables and cucurbits grown in open-field or protected-cropping systems, as well as root and tuber vegetables, celery and peanuts. Always check the current product label to confirm that the specific crop and production system are registered.

MIRAVIS® Duo primarily controls registered powdery mildew and leaf spot diseases across its target crops. It does not control downy mildew because it has no activity against Oomycete pathogens. Where downy mildew is a risk, include a fungicide registered for that disease in the spray program.

MIRAVIS® Duo combines two active ingredients that act differently on fungi. Pydiflumetofen, a Group 7 SDHI, inhibits fungal respiration and energy production. Difenoconazole, a Group 3 DMI, inhibits the production of sterols needed to form fungal cell membranes, helping prevent infection and fungal development.

Apply MIRAVIS® Duo preventatively, before infection or visible symptoms appear. In long-duration protected crops, use it when conditions favour disease development, such as high humidity and prolonged leaf wetness. Use the higher registered rate when disease pressure is high or a longer control period is required.

No additional adjuvant is required because MIRAVIS® Duo contains a built-in wetting agent. When tank mixing with another product whose label requires an adjuvant, include the specified adjuvant and follow the directions for every product in the mixture. Check compatibility before preparing the spray tank.

MIRAVIS® Duo is rainfast within one hour once the spray has dried. Avoid application when heavy rain, storms or irrigation likely to cause runoff are expected within three days. This restraint helps prevent the product moving beyond the intended treatment area and entering waterways.

A maximum of two MIRAVIS® Duo applications may be made per crop each year. Follow current CropLife Australia resistance-management guidance and the product label. Where no crop-specific strategy exists, do not make more than two sequential Group 7 applications before rotating to a fungicide with a different mode of action.