Grower's Secret Soluble Seaweed Powder 0-0-16

A soluble kelp (Ascophyllum nodosum) powder that feeds plants along with the microorganisms that promote a vigorous soil ecosystem. Recommended to prevent or correct potassium deficiencies that could limit growth and yields and designed for use in hydroponic, soilless, and soil systems. It can be added to compost teas, applied as a soil amendment, top dressing, or foliar feed, or watered in through drench, drip, or flood irrigation. This premium, soluble potassium product is appropriate for all plants in the greenhouse and garden, and a perfect complement to our 12-0-0 Nitrogen and 2-3-3 Earth Emulsion products.