Sanctuary Soil and Feeds complete line of potting mixes, custom soils and worm castings are based on many years of research, field trials, and work with commercial growers. These are products that get real results in the real world and are available to the home gardener, market gardener, and large commercial grower. Sanctuary Soil and Feed is committed to developing a range of products that will assist growers in their quest to grow higher quality, more nutritious, better yielding, earth friendly crops. Feed your garden with the highest quality potting mixes and worm castings available. We offer bulk soil delivery from our Vernalis location as well as retail locations throughout California. Our size insures a trustworthy supply of worm castings and soil mixes - even for your largest orders. Whether you require a single super sack or multiple truck loads - we stand ready to serve.