Nutrients and Supplements
Plant Nutrients and Supplements
Plant nutrition at Plant Lighting Hydroponics is the application of synthetic or organic elements for plant growth expressed as plant nutrients and supplements, as well as enzymes and biological mycorrhizal innoculum. Primary Macronutrients (nitrogen, phosphorus, and potassium) NPK are the central plant nutrients used in relatively large amounts by plants and are only the first phase of a nutrient feeding schedule. Secondary Macronutrients (calcium, magnesium, and sulfur) are trace elements needed only in small amounts, which can be replaced with a supplement feeding program or organically if growing in soil. Micronutrients are elements essential for plant growth that are needed in only very small (micro) quantities based on the plant species, which include iron, zinc, molybdenum, manganese, boron, copper, cobalt, and chlorine. Choose from a product selection of the finest plant nutrients and supplements available at Plant Lighting Hydroponics.