Technaflora Soluble Seaweed Extract, 225 g [Case of 12]Case Quantity is: 12 Soluble Seaweed Extract is a concentrated, comprehensive gardener's tool in powder form. The concentrate is made from 100% pure, organic Norwegian kelp (Ascophyllum nodosum) harvested on the Atlantic coast of Canada. This highest quality kelp is a rich natural source of over 60 chelated nutrients, vitamins, amino acids, and hormones that stimulate plant growth, and has been celebrated for its natural fertilizing properties for