Steps: simple, inexpensive, durable, non-toxic, and easy to assemble retaining wall constructed using hollow concrete blocks. Because the blocks have been laid on their side, sloped backwards toward the hillside, you can plant vegetation in the their hollows exposed to the front. As vegetation is established, this will become a living wall.
a concrete block retaining wall is the perfect solution to control erosion, to eliminate a hard-to-mow slope, to add a planting bed, or to level an ideal patio area. these systems are easy to install, durable, reasonably priced and available in a variety of colors and textures. this article shows you how to install one in a weekend.