Formulated for rapid vegetative growth. Light enough for most seed starting yet potent enough for potting up heavy feeding annuals. This coco/compost based mix is chock full of beneficial microbiology to partner with your plant’s health. Mineral balanced with 3 sources of calcium and a full suite of organic amendments to supply your crop over many weeks of growth. Superior drainage for nursery pots, & cell trays to keep your roots happy. Peat-Free & Sustainably Sourced.