1 quart. 2–3–1 This rich, balanced blend of fish and seaweed gives your plants the nutrients they need for strong, healthy growth, abundant blooms, and flavorful harvests. Produced using a unique cold process that protects the vitamins, amino acids and enzymes for a truly vital source of nutrition. We use Fish & Seaweed at our farm and love the results. A highly concentrated blend requiring only 1 ounce per gallon of water. Can be used as a foliar feed, soil drench, or compost activator. Organic Materials Review Institute (OMRI) listed.