Living soil is a cultivation method centered on the microbial life inside the soil. The planting material, usually compost, is alive with biotic microorganisms, including worms and their castings, protozoa, healthy bacteria, amoebas and kelp extract. Effectively an ecosystem of it's own, living soil contains inorganic material that makes up the structure, organic matter and insects, centipedes, worms, nematodes, microbes, fungi and bacteria that feed on that organic matter. Living soil requires less water, fewer additional nutrients to achieve optimal mineral content and reduces waste.