Neptune's Harvest Organic Seaweed Fertilizer

Size: pt
Location pt qt gal 5 gal
Asheville: 3 1 1 0
Carrboro: 0 3 2 0
Charlottesville: 3 2 1 0
Pittsboro Warehouse: 24 4 0


Neptune’s Harvest was established in 1965 and is still independently owned and operated to this day. Their fertilizers are made using fish caught in the North Atlantic and are comprised solely of organic inputs with no synthetic compounds. High in protein and nitrogen, stable, and free from that fishy odor, their products feed your soil so you get healthy plants.

Neptune's Organic Kelp Fertilizer is made using North Atlantic Ascophyllum nodosum, one of the fastest growing plants in the world.  Seaweed fertilizers are rich in micronutrients and contribute naturally occurring growth hormones that benefit your crops.  We recommend using seaweed fertilizers in conjunction with your standard feeding program. 

NPK: 0-0-1
Derived from: Ascophyllum nodosum seaweed

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