PK MAXX+ combines phosphorus in both the phosphate and phosphite forms to provide rapid and efficient delivery of phosphorus at critical growth periods, boosting root development and stimulating healthy growth.

In addition, the multi-nutrient package includes beneficial levels of Magnesium and Sulphur together with essential trace elements Manganese, Zinc, Copper, Boron, Iron and Molybdenum to meet a broad range of nutritional demand and ensure optimal nutrient status is maintained even under stressful growing conditions.