HPS at Bodysgallen Hall, Wales, 2014 Regional and topical Special Interest Groups Treborth Botanic Garden, Wales, 2014 Seed Exchange Seed Exchange Volunteers at the Henry Foundation Redbud courtesy of Carol Verhake Shoppers at the 2014 Fall Gardeners' Market Rose by Sue Silverstein Visit exceptional gardens in the Mid-Atlantic Region Learn to grow and propagate new plants


SIG-Native Garden-Mt. Cuba- Sunday, April 22, 12:30pm-2:30pm, to see native spring wildflowers at the Mt Cuba Center, Hockessin, DE.  For more information, click here.

Pop-Up Event-Northview Garden, Sunday, April 22, 2:00pm-4:30pm, visit the garden of Jenny Rose Carey, Ambler, PA.  For more information, click here.

SIG-Tender Perennials-Lancaster County Nursery Tour, Saturday, April 28. For more information, click here.

SIG-Native Garden-Delaware Botanic Garden Plant Out with Piet Oudolf, Sunday, April 29-Monday, April 30.  For more information, click here.



The Benefits of Membership

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The Hardy Plant Society/Mid-Atlantic Group (HPS/MAG)

We are a not-for-profit volunteer organization for gardeners in the Mid-Atlantic region. We encourage gardeners - from beginners to professionals - to learn more about horticulture and to share their skills, knowledge, and plants with each other.  Members gather throughout the year to visit gardens and nurseries in the Delaware Valley. We sponsor plant sales, trips, seminars, and lectures about plants, ecology, design, propagation, and conservation.