Dubbed the “monarch of the prairie”, this native grass was once the dominant component of the American tallgrass prairie. It adapts easily to a wide range of soil and moisture conditions as long as full sun is provided. This long-lived grass has a variety of uses including screening, naturalizing, restoring prairies, and nesting materials for birds and mammals.
As its name implies, Sea Pinks are found naturally along coastlines where few other plants can handle the high salt concentration. Inland, this attribute makes them useful for planting along sidewalks or driveways that are salted in winter. They are also good candidates for rock gardens, troughs, or between pavers.
An excellent choice for hot, dry sites, Artemisia should be grown in very well-drained soil and full sun. To avoid "melting out", it should be grown in poor soil and trimmed back in late spring to rejuvinate the foliage. This plant tends to open up in the center during hot summers, so it is best grown north of zone 7.
Gather bouquets of Asclepias all summer long; the long stems are wonderful for cutting and are long-lasting. Sear the ends of the cut stems over a flame to stop the milky sap from leaking out. Following the fabulous flowers, green fruits develop which rupture to reveal seeds with long, silvery-white, silky hairs reminiscent of its cousin, common milkweed. These are great to use in dried flower arrangements.
Butterfly Bushes have certainly earned their place in the garden over the years, and its easy to see why. Just when we need a breath of fresh air in the late summer heat, they happily burst into bloom. At a time when many other plants are already spent, buddleias are just beginning their show. Their passive coloring and texture makes a wonderful backdrop for perennials, and you'll love the butterflies, bees, and hummingbirds that flock to their honey-scented blossoms.
Praised for their cheerful brightly colored flowers, coneflowers are a mainstay in today's garden. Be sure to leave some spent blooms on the plants in the fall because their seeds provide winter food for finches and other birds. The dried seed heads also provide architectural interest in the winter.
These distinctive flowers rise above the showy silvery green foliage. Though they look prickly, they are not as rough to the touch as you might expect. Echinops makes a great cut flower or dried everlasting. They add a unique element to any arrangement and are becoming more popular with florists every year.
Looking for a perennial that will grow in that hot, sun-baked spot in your landscape? Sea Holly is just the plant! It thrives in that type of climate, and even grows in high-salt soils too (think seaside). Sea Holly is adored by florists and gardeners alike for its unique and long lasting, blue, spiny flowers which add interesting color and texture to bouquets or the garden. They are produced on intensely silver-blue stems and stand high above the basal rosette of blue-green, deeply toothed, smooth textured leaves.
Cushion Spurge gets its name from its cushion-like, perfectly dome-shaped habit. In late spring, the pale green leaves are topped with chrome-yellow bracts that shine brightly in the garden. If sited correctly, the leaves will turn red in the fall. A good selection for northern gardens and it is extremely drought tolerant.
These perennials require little care once established. They are heat tolerant and actually prefer to be grown in poorer soils. They get their name from the manner in which they used to blanket North American prairies with their blooms. They can still be found in fields and along roadsides in the prairie region and into the Rockies.
Gentians tend to grow best in cooler zones with mild summers. This variety is an alpine type, so it grows well in rock gardens sited in full sun to part shade. It is a durable, drought resistant plant once established. Plant it in well-drained, light soil with low to average moisture. If the soil stays wet, especially in winter, the plant may rot.
Baby's Breath has long been valued as a filler plant in perennial border gardens and also as a long-lasting cut flower. It makes the perfect cover up for dying bulb foliage or for perennials, such as poppies or bleeding hearts, that go dormant in summer. Baby's Breath also makes an excellent dried flower.
Blue Oat grass looks like a miniature water fountain, with its densely packed leaves gently spraying upward and arching back downward at the tips. This species displays spiky, blue-gray foliage that will draw your attention all season long. Blue Oat Grass adds a wonderful coarse element to rock gardens, coastal gardens, or dry hillsides.
No garden would be complete without Tall Bearded Irises. Though they have been grown for decades, new and improved hybrids continue to be developed every year and fabulous color combinations have been achieved. The Tall Beardeds bloom after the Dwarf Irises but before the Japanese and Siberian Irises. They are wonderful accent plants for late spring gardens.
Crapemyrtle have long been a popular flowering shrub in the south, and it's time that these beautiful flowering shrubs made a splash in the Northern market! The hybridizing team at Walters Gardens, Inc. has worked hard toward selections that perform well in our West Michigan climate, overwintering for the last three years (including a zone 6 winter).
Manfredas typically flower annually once they are mature and unlike Agaves, they do not die after they bloom. The bloom spike can reach 4-8ft tall with interesting burgundy brown flowers. Though this flowering performance is impressive, you'll fall in love with this plant for its fabulous foliage.
Mangave is a relatively new phenomenon, as a cross between the genus Manfreda and Agave. These rare hybrids combine the best of both worlds: the better growth rate and the interesting patterns of Manfreda, and the habit and refinement of Agave. We are very excited (shall we say mad?) about our new hybrids from Walters Gardens, Inc. hybridizing. Growers will appreciate the fast growth rate of Mangave-these hybrids finish more quickly than Agave, thanks to their Manfreda parentage.
Nepetas are easy to grow perennials that provide a beautiful show of color all summer long. They prefer to be planted in full sun and ordinary, well-drained soil. When Nepeta's stems are broken, they release an aroma into the air that tends to attract cats, thus its common name, Catmint.
Peonies are classic garden plants that add a bit of nostalgia and charm to the garden. Their fragrant blooms and lush foliage have made them popular for years, and with the recent resurgence in breeding, they will continue to improve. Peonies are simple to grow and can be utilized in many ways, including mass plantings, specimens, or hedges. By choosing a mixture of early, midseason, and late blooming varieties, you can have blooms for up to 6 weeks.
Switch grass gets its name from the peaceful swishing sound it makes when blowing in the wind. All parts of this grass are very sturdy, and will remain standing thru winter unless snows are heavy. This provides important cover for birds during the coldest days of winter. This grass is very versitile from a design standpoint; it is effective as a specimen, in masses, for screening, alongside ponds or streams, or even in large containers.
The ideal plant for hot, dry climates! Russian Sage is classified as a subshrub or woody perennial. It performs very well in full sun and any well-drained soil. Average to dry moisture levels are ideal, and few pests bother this plant. If pruning is necessary, do so in Spring when new growth appears. Prune back to just above the lowest bud.
Saponaria is a sprawling plant which forms a nice carpet of semi-evergreen foliage. Small sprays of pink flowers appear prolifically in early summer. It works well in a rock garden, as a groundcover, or between stepping stones on a path. The common name, Soapwort, refers to the sap from the roots of S. officinalis which was once used to make soap.
Tall, upright sedums form substantial clumps of foliage which can be substituted for shrubs in the landscape. Their stout, sturdy stems support the massive flower heads which develop in summer and burst into bloom in fall. If left standing, they provide winter interest and food for birds.
Sempervivum is comprised of one large rosette called the "hen" which sprouts many smaller rosettes around it called "chicks". As the plants age, the "hen" may die out and be replaced by the "chicks". Plants can be divided easily at any time by pulling up some of the "chicks" and replanting them elsewhere. This plant is particularly effective when planted in the cracks and crevices of stone walls or walkways. It is also very attractive in containers.
This grass is very heat and drought tolerant because it is deep rooted. It is often planted en masse as a groundcover or as a specimen. Prairie Dropseed is native to North American prairies and occurs naturally from Canada to Texas. Much of it has been destroyed by overgrazing and farming, so now it is only found in undisturbed prairies. Native Americans once used its seeds to make flour. This plant gets its name from the way the tiny mature seeds drop to the ground in the fall. Birds and other wildlife depend on this plant as a nutritious food source.
Stokesia is a native North American wildflower. It has been grown for many years for its beautiful flowers and ease of culture. Because of its heat tolerance, it is widely grown in the south. Blooming from midsummer to early fall (if deadheaded), it is a tremendous accent to yellow, pink, or white mums and other late bloomers.