The PHS Pop Up Garden in Manayunk will host a Terrarium Workshop on Monday, Aug. 17, where participants can build their own glass garden to take home. The workshop begins at 6 p.m. and will teach attendees how to create a closed terrarium, a sealed glass container filled with water-loving plants that creates its own small ecosystem. The workshop is inspired by the work of Nathaniel Ward, whose invention of the Wardian case helped popularize growing plants indoors. Because the PHS Pop Up Garden serves alcohol, attendees must present a valid ID to enter. Monday, Aug. 17 | 6 p.m.PHS Pop Up Garden at Manayunk106 Jamestown Ave.Philadelphia, PA 19127Admission: $55This content was generated by PhillyVoice Media Events, not by the newsroom staff.