Birding paradise Garden designer Susanne Jett cheered up this Santa Monica lawn by laying down a crisp layer of decomposed granite and planting a showy—yet low-water—border that birds love as much as the homeowner does. Color was the driving force for Jett’s plant choices, including pink-blooming Cistus, orange Leucospermum, and purple-flowered Ceanothus. Shrubs provide privacy from the street, while shorter perennial plants and groundcovers make the space feel lush. The homeowner chose…