Hydroponic grade Potassium Chloride (Muriate of Potash MOP) by NutriHydro is a source of potassium as a macronutrient for hydroponics. This nutrient component is completely water soluble.
Potassium Chloride
Specifications:
Potassium Chloride (Muriate of Potash) Water Soluble Nutrient for Hydroponics | by NutriHydro