Stream now with KPBS+ / Watch Thursday, April 23, 2026 at 8:30 p.m. on KPBS TV. With only 11 inches of rain a year on average, San Diego’s hot dry climate can be tough on garden plants. Host Nan Sterman takes us to a look at climate appropriate gardens in home and commercial landscapes. From low water plants, to water smart designs, we’ll show you beautiful gardens that are low water winners.