Get a first look at this year's Pop Up Gardens, temporary sites created from re-used elements from the Pennsylvania Horticultural Society's renowned Philadelphia Flower Show that transform Center City Philadelphia's vacant spaces into edenic escapes. PHS' annual forray into botanical alchemy has become one of the city's most anticipated events, and a great opportunity to hear from their knowledgable staff and partners. Join us for some drinks and snacks, and an entertaining excursion into landscape reincarnation.