Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 9lb Soil Amendments A natural organic-based soil treatment

A natural organic-based soil treatment that has been used successfully on thousands of lawns since 1972

Rock Phosphate

This 3-pound bag covers up to 750 square feet for overseeding an existing lawn and 250 square feet for starting a new lawn from scratch

Apply to soil to help prevent weeds and grass

Feed with every other watering

Neptune's Harvest Hydrolyzed Fish Fertilizer Organic 2-4-1 9lb Soil Amendments A natural organic-based soil treatmentAn organic fertilizer made from fresh North Atlantic fish. Its is made by a unique cold process that protects the vitamins, amino acids, enzymes and natural growth hormones. It also contacts all the micro and macro nutrients naturally found in fish.