Also on these boards
grasses for the beach. A 6-inch-deep ribbon of fluffy pink sand meanders through beachy grasses (including Sesleria & Muhlenbergia) in this Malibu garden. Arbutus ‘Marina’ trees add shade while pale yellow ‘Graham Thomas’ roses and kangaroo paws fleck the “dunes” with sunny color. The best part? It's cheap and easy to create: Dig a channel 6 inches deep in the soil, then just pour in the sand. At a building-supply yard, you’ll pay 52 to 62 for a ton—enough to cover about 43 square feet.