The leading manufacturer of fish fertilizer in the United States! Neptune’s Harvest promotes the growth of beneficial bacteria making the soil less compact and better able to drain, yet hold moisture better for future plant use as it is needed. With their cold process (Hydrolysis), the vitamins, amino acids, enzymes and growth hormones are not damaged or destroyed. Because no oils or proteins are removed, the nutrients remain in the soil longer, and lower N-P-K rates can be used to meet or exceed the results obtained by chemicals with much higher rates.
Organic Fish Fertilizer$12.95
Neptune's Harvest Fish Fertilizer (2-4-1) is made using a unique cold process that protects the vitamins, amino acids, enzymes and ...
Organic Fish & Seaweed Fertilizer$14.95
Neptune's Harvest Fish & Seaweed Fertilizer (2-3-1) is the perfect blend, ensuring a complete fertilization program. Organic growers using this ...
Organic Seaweed Fertilizer$13.95
Neptune's Harvest Seaweed Fertilizer (0-0-1) is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino ...