A unique formulation of the highest-quality coco fiber/coir on the planet, which is repeatedly washed for an incredibly low EC, composted for over 24 months and specially blended with extra long fibers, perlite and pumice. Lightly amended with a starter charge of organic fertilizers like bat guano, worm castings, and kelp, this mix is designed for heavy feeding and high performance in container or hydroponic applications. This mix was created for the gardener who demands greatness!