PHS Gardening for Biodiversity Symposium
Pennsylvania Convention Center - Philadelphia, PA (Philly) 1101 Arch St, Philadelphia, PA, United StatesJoin home gardeners and garden professionals for a day of learning at the PHS Gardening for Biodiversity Symposium taking place on Wednesday, March 4 at the 2020 PHS Philadelphia Flower Show. Hear from a stellar line-up of experts sharing ways...