I first heard of the Delaware Botanic Gardens in 2017 when a fellow Massachusetts landscape designer mentioned that she was traveling to Delaware to volunteer her time planting a new meadow. This meadow was to be the central feature of a fledgling botanic garden in southern Delaware, and was designed by the internationally renowned Dutch designer Piet Oudolf. Oudolf is a “rock star” in the landscape design community, who championed a romantic, sustainable, prairie style of grasses and perennials that are woven in soft drifts. I was immediately intrigued, and visited the garden when it opened a couple of years later.

Below is an excerpt from The Garden Tourist’s Mid-Atlantic: A Guide to 90 Beautiful Historic and Public Gardens, available here.

Located close to the Delaware beaches, the Delaware Botanic Gardens at Pepper Creek is the newest public garden in the state. It was founded in 2012 by a group of Sussex County residents who share a passion for horticulture and it opened to the public in 2019. Situated on 37 acres along Pepper Creek, the garden is an oasis of flowers and grasses, natural wetlands, and woods that are home to birds, pollinators, and other wildlife.

The half-acre Rhyne Garden welcomes you in the parking lot with ‘Brandywine’ red maple trees underplanted with 300 native shrubs, 12,000 flowering plants, and 86,000 spring bulbs. Beautiful in design, this garden serves an important function in stormwater management. Its central swale collects water runoff from the parking lot, and the plant roots of water-tolerant rose mallows and soft rush serve as natural rain filters that clean the water as it is absorbed. Pollinator plants including coneflower, wild indigo, bee balm, and phlox stabilize the soil on the slopes.

Above: Piet oudolf’s designs for the garden. marking out the flower beds: photo courtesy delaware botanic gardens

piet oudolf during installation. photo courtesy delaware botanic gardens

Sited on an upland plateau, the spectacular two-acre meadow garden is the jewel of the property. Designed by internationally acclaimed Dutch plantsman Piet Oudolf in his signature prairie meadow style, this garden begins blooming with alliums, achilleas, baptisias, and penstemons in spring and provides a stunning display through late fall. Peak bloom time is in late summer, when coneflowers, heleniums, milkweeds, phloxes, and liatrises provide a myriad of textures and colors. Originally planted with 85% native plants, the meadow has matured into a vibrant ecosystem. As flourishing plants self-seeded, they have created a beautiful tapestry that provides food and habitat for bees, butterflies, and birds.

Adjacent to the meadow is the Folly Garden built on the site of a former 20th-century farmhouse. Planters, old fences, and retaining walls recall residents who once called this garden home. Drifts of spring bulbs, hellebores, columbines, and ferns create an intimate garden space. The Learning Garden serves as an outdoor wetland classroom encircling a small pond.

The Woodland Garden is a 12.5 -acre riparian forest with freshwater wetlands on the banks of Pepper Creek. Mosses, ferns, and spring ephemerals flourish under the canopy of sweet gums, oaks, loblolly pines, American hollies, and sassafras. A walkway leads to the Knoll Garden, the highest point on the property, with a splendid view of Pepper Creek and the animals that call it home.

The Delaware Botanic Gardens continues to grow and mature. Not only are thousands of bulbs and plants added each year, but the Gardens now offer guided tours and educational programs. A true community endeavor, fifteen volunteers form its governing board and hundreds of volunteers plant, weed, and maintain the gardens. From Girl Scout troops to college students, professors, local nurseries, and corporate sponsors, this is a unique, inspirational garden that is supported and cherished by its community.

To learn more about the garden’s founding, see this article in Flower magazine.