Using mulch is one of the best things you can do to help conserve water in the landscape while also improving your soil. Organic mulch (anything that was once a plant) improves your soil as it decomposes. As the mulch decays it releases nutrients for the plants to use.
Rock & Gravel
Mulch X-Press has a large selection of landscaping and building stone. Nothing dresses up a tired or boring landscape as easily as a new rock wall edging your beds or a pathway of beautiful graver.