Lesson Plans in an Iowa Garden
Taming the slope
After a second riding mower incident convinced them they needed professional help, the Lippolds became students of Jane Timm of Zone 5 Designs and Steve Herndon of Des Moines Seed and Nursery, in what turned out to be a long-term collaboration. Jane sketched out a master plan to replace ties with stone and integrate the new space, and Jim built a clapboard garden shed as its centerpiece. Additions of boxwood hedges, native grasses and a pond have given the yard an eclectic style.
Here, a canopy of trees shades stone terraces filled with hostas and ferns flanking the stairway.
A natural for water
The Lippolds’ sloped yard was a natural for a 65-foot rock-lined stream and waterfall leading to a pond.
A 1992 trip to Colonial Williamsburg, Virginia, inspired this circular garden of ‘Green Mountain’ boxwood in front of the garden shed. Thanks to the hedges’ dense foliage and slow growth (bushes only reach about 3 feet when mature), Jim can easily keep them trimmed into compact formal shapes.
Grouping plants with different foliage colors creates a pleasing vista. Birdhouses and a bridge Jim built offer structural interest.
Native prairie plants, such as Liatris (or gayfeather), and beds of perennials—coneflowers, black-eyed Susans and Asiatic lilies—require minimal maintenance. The easy-to-care-for hardy coneflower (pictured) is Jim’s favorite perennial.
A cement planter holds miniature conifers. Dwarf varieties grow less than an inch a year, making them suitable for containers and rock gardens.
Vegetable and herb garden
A tidy vegetable and herb garden (with its own composting area) is tucked next to the shed.
1977–1980s: Budget-friendly railroad-tie steps and walls initially transform the steep lot. In 1998, as the expanded design plan starts to take shape, the Lippolds replace the ties with stone.
1992 The garden grows with ornamental grasses, dwarf conifers, prairie plants, Mary’s favorite Asiatic lilies and more.
1999 Trees planted in the ’80s now provide shade for new beds of hundreds of varieties of hostas and ferns.
2001 The waterfall, stream and 3,000-galllon pond are completed. Pretty water lilies and koi thrive each summer.