Your order will be ship same day 15-15-15 All purpose fertilizer Bag of: 12 pounds6 pounds2 pounds Re-package YaraMila 15-15-15 is a combination of nitrogen (N), phosphorus (P) and potassium (K) designed to maximize crop yield and quality. Formulated to meet precise crop requirements, YaraMila 15-15-15 is one of the most highly efficient sources of N, P and K available.Each YaraMila 15-15-15 prill contains precisely tailored/balanced amounts of NPK. So, when applied at the right rate and in the right conditions, YaraMila 15-15-15 ensures the accurate, and balanced uptake of these major nutrients into the crop.The product is a compound and therefore offers even distribution of nutrients whether spread by hand or machine on the field. There is no risk of nutrient segregation during shipping, handling or spreading.YaraMila 15-15-15 has a balanced nitrogen source, containing both nitrate-N and ammonium-N. A high nitrate concentration is a prerequisite to feed fast growing crops and ensure good root development, while the ammonium-N is important to keep a sustained delivery of nitrogen. In addition nitrate supports the uptake on positively charged nutrients (Ca++, Mg++, K+). Compared to pure ammonium or urea based fertilizers, YaraMila products are significantly more effective on an equal nitrogen basis, therefore, giving better yields and quality.All phosphorus in YaraMila 15-15-15 is fully plant available, as water soluble orthophosphates and ammonium citrate soluble di-calciumphosphate. The combination of different forms give greater and a longer lasting availability of phosphorus to crops over a wide range of soil types.The potassium in YaraMila 15-15-15 is derived from potasium sulfate (SOP) which improves the production of most fruits and vegetables. Using an SOP based fertilizer is particularly important for crops with a low tolerance to chloride. Potassium is essential for high yielding and high quality crops. An adequate supply of potassium has a positive effect on leaf, fruit and grain size. Fruit with an adequate potassium supply has higher total soluble solids (TSS) and therefore tastes better. Balancing potassium with other available cations in the soil is very important. High levels of potassium in the soil can suppress the availability of other nutrients, especially calcium and magnesium.Product of Norway