ICAR-IIHR has developed a foliar nutrient formulation for grapes which contains most of the micronutrients such as Zn, B, Fe, Cu, Mn and Mo and most of the secondary nutrients such as Ca, Mg and S. It enhances fruit quality, uniform colour development, fruit keeping quality and taste. It can be mixed with any fungicide or insecticide. Recommended four sprays @ 4g/l along with adjutants at 15 days interval starting from 20th day after pruning.