The Greener Gardens Tour will showcase water-efficient gardens from Roseville's popular Cash for Grass Program, which offers incentives to reduce or eliminate unnecessary grass. Take a self-guided driving garden tour and attend the DIY Expo to talk with River-Friendly Landscaping, Green Gardener professionals, University of California Master Gardeners and other gardening and industry experts. View the display of UC Davis Arboretum All-Star plants, the Greener Gardens Photo Gallery and more.