Get a Discount for Buying Native Species through May 1. Buyers can visit a participating nursery. Look for the Throwing Shade VA tags, choose an eligible native tree or shrub species, scan the QR code and enter basic information, and receive a $25 discount on eligible trees valued at $50 or more (paper forms will be available if needed). Local participating nurseries include the Burke Garden Center. More information on the Virginia Department of Forestry’s, Urban Communities webpage.