1 pound water soluble kelp. EASY TO USE IN HYDRO 1/4 TO 1 TEASPOON PER GALLONEASY TO USE AS A FOLIER @ 1 TEASPOON PER GALLON Make your own affordable Organic Seaweed fertilizer!! Free shipping in USA!! FROM A TRUSTED E B A Y S E L L E R k e l p 4 l e s s We have sold over 4300 pounds of this product on ebay (domestic and international customers) with 100% positive feedback. We take pride in delivering a quality product with fast USPS Priority shipping. Feel free to read our feedback! We have also used this product on our personal food plots for over 8 years with fantastic results! Use in gardens, houseplants, lawns, trees, greenhouses, rowcrops, ornamentals, and pastures. Soluble Kelp Powder is a natural plant growth stimulant obtained by alkaline hydrolysis of the seaweed plant Ascophyllum Nodosum. Soluble Kelp Powder contains a natural balance of major and minor nutrients, enzymes, amino acids, humic acids and other organic substances totaling over 60 elements. TYPICAL ANALYSIS: Nitrogen……….1 – 2% Phosphorous…0.23% Potash…………….6% Also contains trace amounts of Sulfur, Magnesium, Calcium, Sodium, Boron, Iron, Manganese, Copper, Zinc, and carbohydrates.