Melody Duo is a modern fungicide containing the two active ingredients Iprovalicarb and Propineb. It provides excellent control of a broad range of fungal species from Oomcytes class (e. g. Plasmospora viticola, Phytophthora spp., Pseudoperonospora spp., Peronospora spp.) with high plant compatibility. The major crops in which Melody Duo can be effectively used are those in which Downy mildew and Late blight are economically damaging viz. grapes and potato. Very effective against Downy mildew in Grapes and Late blight in Potato. Melody duo is highly efficient – antisporulant, protective and eradicative in action. Good protection of young developing leaves and shoots. Melody duo improves quality and disease free produce at harvest Better resistance management, because of synergistic combination of two active ingredients. Crops: Potato, Grape Target Pests: Late Blight, Downy Mildew Dose: Potato: Give first spray as soon as late blight symptoms appear on the leaves and one or two sprays more depending on the disease intensity. Grape : Give the fist spray at 3-4 leaf stage (15 days after pruning) followed by 1-2 more sprays at 10-12 days interval based on the intensity of the disease. Pack Sizes: 100 gm, 400 gm The information provided here is for reference only. Always refer to the product labels and accompanying leaflets for complete product details and directions for use.