Down To Earth Kelp Meal 1-0.1-2 - 5 lbIn Store Location: @B10 Trailers Location: @A 1 (A13) OMRI Listed Down To Earth Kelp Meal with an N P K of 1 0. 1 2 is the perfect nutrient supplement for your herbs, flowers, and vegetables. Derived from Ascophyllum nodosum seaweed found in the North Atlantic Ocean, this hand harvested fertilizer is full of beneficial vitamins and minerals and provides a rich natural source of potash. Kelp meal is a great amendment to add to your growing garden.