FARMROOT Raise Potassium Nitrate NPK 13:0:45 is a 100% water-soluble fertilizer ideal for foliar spray and fertigation, supplying 13% nitrate nitrogen and 45% potash (K2O) to crops. It promotes robust root development, vibrant flowering, fruit setting, higher yield, and improved crop quality, and helps increase plant resilience to stress while being chloride-free and immediately available to plants.  100 % WATER SOLUBLE COMPLEX FERTILIZERS. Water-Soluble Fertilizer that delivers an equal ratio of essential nutrients. This balanced formulation ensures that plants receive comprehensive support throughout various growth stages, from seedling establishment to flowering and fruiting. The water-soluble nature of the fertilizer allows for quick dissolution and easy uptake by plants, ensuring that nutrients are readily available when needed.