Neptune’s Harvest Seaweed Fertilizer 0-0-1 (NPK)
This is a potassium fertilizer
Neptune’s Harvest Seaweed Plant Food is made from Ascophyllum Nodosum that grows along the cold North Atlantic ocean floor. Recommended for use as an addition to a regular program of Neptune’s Harvest Fish Fertilizer. Use this plant food on all your plants in alternate feedings. 1oz makes 1gal of solution. OMRI® listed.
6 in stock