Want summers off in the garden? Go xeric. Unlike high maintenance and high water use gardens, July in a xeric (low-water) landscape is mellow — with little to no work or water required. Stone, topography and highly architectural succulents in a range of forms, textures and foliage color make for a rich, drought-tolerant composition, reducing garden duties this month to finding a shady spot to hang the hammock.More:Ideas for your California gardenBrowse flowers, plants and garden designs