Expanded Shale is a long lasting soil amendment that is made from clay or shale heated in a rotary kiln until it becomes a light, porous ceramic aggregate. Expanded shale improves soil aeration and drainage; and remains inert in the soil creating long term value. Whether used as an amendment or part of a horticultural mix, Expanded Shale is a worthwhile investment. Available in bulk and 40 lb. bags at select locations.
Available at: Waco, Dallas, N. Ft. Worth, Aledo, Flower Mound, Double Oak, Plano, Rockwall, Lancaster