Neptune's Harvest Fish & Seaweed Fertilizer

When in stock Neptune's harvest organic fish and seaweed fertilizer is $88 on Amazon Neptune's Harvest Organic Fish & Seaweed Fertilizer is OMRI listed. It's derived from fish protein hydrolysate and phosphoric acid. The guaranteed analysis includes 2% total nitrogen, 5% available phosphate, and 1% water-soluble potassium. This fertilizer is designed for easy-to-use application. It's useful for gardeners looking to improve soil health and plant growth organically.