The Upper San Gabriel Valley Municipal Water District is launching the region’s first ever Residential Plant Voucher Program to incentivize residents to transform their landscapes with drought-tolerant plants and develop water-efficient gardening practices, it was announced Friday. The program will provide up to $250 dollars of water efficient plants from Garden View Nursery to qualifying residents, the water district press release said. The nursery was picked because it’s centrally located within Upper District’s area of service in Irwindale and has a wide selection of native plants and trees, the press release said.