FREE! Tour the various formal demonstration perennial gardens at the Bartlett Arboretum & Gardens Advanced Master Gardeners Cathy Lynch, Colleen Giamba and Beth Miller will introduce visitors to the Cottage Garden (pre-Sandy a shade garden); the Perennial Boarder (a part shade to sun garden); and the Sundial Garden, which is in full sun. They will identify the various Summer perennials currently in bloom and answer your gardening and design questions. The tour should last approximately 45 minutes. Flat shoes recommended. Meet in the front of the Silver Education Center at 11 a.m..