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A clump-forming perennial that spreads slowly by creeping rhizomes. It can be used as a groundcover, edging, or filler plant in the border. From late spring to early summer, masses of finely textured, star-shaped, yellow-green flowers are held in small clusters above the foliage.
Height 15-18 Inches Spread 18-24 Inches
$3.90 #1 Pot
Biedermeier is a hybrid strain in shades of white, pink, and purple. The wide, upward-facing flowers are borne on compact plants with a stiff growth habit. This is a relatively small variety that works well in containers or rock gardens. Columbine is easy to grow in loose, average to rich, well-drained soil. Heavy or soggy soils will hasten their demise. They can be grown in full sun or partial shade, though light shade will prolong the flowering time. In the fall, cut plants back to their basal foliage. In the spring, remove only the dead leaves. Propagate by sowing named seed rather than by division; mature plants do not like to be disturbed.
Height 8-12 Inches Spread 8-12 Inches
$4.75 #1 Pot
A series of hybrids that has stood the test of time. 'McKana Hybrids' come in a wide range of pastel colors, many of them bicolors. They are prized for their large, showy flowers with long, widely flared spurs. Aquilegia is especially lovely when allowed to naturalize in shady, woodland borders. They also have excellent potential as cut flowers, lasting up to 2 weeks in a vase.
Height 24-30 Inches Spread 18-24 Inches
$4.75 #1 Pot
The "Songbird Series" is one of the most showy of all aquilegia. The most unique feature of the plants in this series is the way in which the flowers face skyward, not nodding like many other varieties, maximizing their full visual potential. Aquilegia is especially lovely when allowed to naturalize in shady, woodland borders. They also have excellent potential as cut flowers, lasting up to 2 weeks in a vase. Columbine is easy to grow in loose, average to rich, well-drained soil. Heavy or soggy soils will hasten their demise. They can be grown in full sun or partial shade, though light shade will prolong the flowering time. In the fall, cut plants back to their basal foliage. In the spring, remove only the dead leaves. Columbine is sometimes affected by leaf miners. If this happens, cut the foliage all the.
Height 24-28 Inches Spread 18-24 inches
$4.50 #1 Pot
Silver Mound has soft, feathery foliage and forms compact, silky, cushion-like mounds. It has many applications in the garden including: edging, rock gardens, pots, or a filler plant for hot, dry areas. It has long been one of the most popular silver foliage plants. 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. Silver Mound rarely needs dividing and should be left undisturbed.
Height 8-10 Inches Spread 10-15 Inches
$5.50 #1 Pot
Densely packed clusters of charming purple, semi-double flowers provide outstanding color in the garden from late summer into fall. Since this species has a dwarf, compact habit, it will not require staking. 'Wood's' selections have shown excellent resistance to mildew and rust. This species performs best in rich, evenly moist soil and full sun. Give them lots of room to grow; good air circulation will help to prevent powdery mildew. To maintain their health and vigor, divide plants every couple of years in the spring.
Height 12-16 Inches Spread 15-20 Inches
$5.25 #1 Pot
Astilbes are long-lived perennials that are most comfortable when grown in rich soil and light shade. They will grow in full shade, but will not bloom as prolifically there. Though they are easy to grow, Astilbes have one critical requirement--lots of water. Plants must have consistently moist soil; dryness leads to a quick demise, especially in sun. Increase watering as the foliage emerges and the plumes mature. If the soil dries out, the leaves will develop brown, crispy margins and will begin to drop. Fertilize Astilbes in late spring before flowering starts. Wait to cut back the old foliage until spring; it will help protect the plant from winter damage. Plants should be divided in early spring every 3-4 years to maintain vigor.
Height 20 Inches Spread 18-20 Inches
$4.90 #1 Pot
Double, crimson, upward-facing blooms which exude the scent of cloves appear in masses above dense, globe-shaped mounds of deep green, evergreen foliage. If deadheaded, this species will flower heaviest in early summer and again in fall. Dianthus can be grown in full sun or part shade, but the foliage will not be as lush and fewer flowers will be produced if it is grown in hot, dry areas. Regular watering during prolonged dry spells will be necessary. Dianthus can be propagated by division every few years in early spring, just as the new growth begins to appear.
Height 4-6 Inches Spread 12-18 Inches
$4.25 #1 Pot
A classic purple coneflower. Beautiful rose-pink ray petals with a coppery-brown, spiky central cone comprise the huge, flat flower heads of E. 'Magnus'. Newer blooms are more intense in color and fade to pale rose as they age, lending a bicolor
Height 30-36 Inches Spread 18-24 Inches
$4.90 #1 Pot
A classic white coneflower. Pure white ray petals reflex downward, away from the coppery-brown, spiky central cone. Their sweet honey-like fragrance attracts masses of butterflies. 'White Swan' is a bit shorter in stature than many other coneflowers. Praised for their large, daisy-like flowers which appear from midsummer thru fall, after many other perennials have finished blooming, Coneflowers are a mainstay in today's garden. If deadheaded, the bloom cycle will be extended. However, some spent blooms should be left on the plants in fall because their seeds provide winter food for finches and other birds. The dried seed heads also provide architectural interest in the winter.
Height 30-36 Inches Spread 18-24 Inches
$4.90 #1 Pot
2004 Perennial Plant of the Year! One of the most colorful ferns for the garden, the Japanese Painted Fern has silvery-grey fronds which are dusty purple towards the center. They are set off by the purplish-red veins and stems. This fern has a low and mounding habit, slowly spreading by rhizomes to form dense colonies. The fronds are positioned in a way that creates a horizontal layering effect much like you see in Dogwood trees. . Pictum grows best in moist soil with a neutral to moderately acidic pH. Light to partial shade is best; some sunlight is necessary to produce the vibrant coloring. To protect the crowns and tender shoots in the spring, it is best to leave the old fronds on the plant over the winter. They can be removed in the spring when the new fronds reach 6 inches tall. If division is necessary, do so in the spring.
Height 12-18 Inches Spread 24 Inches
$7.90 #2 Pot
Named 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. This is the best Spurge for northern gardens and it is extremely drought tolerant. In zones 4-5, Cushion Spurge grows well in full sun. It prefers average, well-drained soil. After flowering in spring, Cushion Spurge should be cut back to about 4". This will keep the plant more compact and prevent it from splitting in the center. It should be divided or propagated from stem cuttings every few years since older plants tend to become leggy. Use caution and wear gloves when handling this plant; it is POISONOUS if eaten and the sap can be a skin and eye irritant.
Height 12-18 inches Spread 18-24 inches
$4.90 #1 Pot
Scarlet-red petals with sunny yellow tips surround the reddish-brown, button-like center. These daisy-like blooms are highly valued for their hot red and yellow hues and they attract butterflies. Since the flowers just keep on coming from early summer into fall, they provide continuous color in containers and will keep your vases full of fresh blanket flower bouquets all season long. These perennials require little care once established. They are heat tolerant and actually prefer to be grown in poorer soils. Gaillardia requires full sun and well-drained soil in order to prosper. Given too much shade, the plants tend to flop over. Though they will perform best in moist soils, they are highly drought tolerant. Do not enrich the soil with compost or other rich ingrediants when planting this perennial. It does best in poor, loose soils and does not tolerate heavy clay. Plants may be divided every 2-3 years in either spring or fall and are also easily grown from seed. Deadheading spent blooms will prolong the bloom time.
Height 12 Inches Spread 15 Inches
$3.90 #1 Pot
6 inch beautiful soft pink blossoms with a celery-green throat; the best of the pink diploids. Of fine form: petals are consistently round, edged with deep, flowing ruffles. Excellent branching; many blooms appear on the same scape. Blooms in midsummer; re-bloomer. Semi-evergreen foliage. Daylilies are some of the easiest perennials to grow and are a good choice for any gardener, from the beginner to the professional. These are tough, adaptable plants that will grow in any soil, from normal to slightly wet to dry. Older varieties are able to bloom if planted in partial shade, but most of the newer introductions need full sun for best performance. Likewise, older varieties tend to spread more rapidly than the newer hybrids. All varieties can be divided every 3-4 years by digging up the entire clump and dividing it into smaller pieces with a minimum of 3 eyes each. This can be done in either spring or fall. Plants should be deadheaded for cosmetic purposes, but in most cases this will not extend the bloom time.
Height 20 Inches Spread 18-24 Inches
$6.90 #1 Pot
4 1/2 inch scarlet red flowers with contrasting yellow throat. This Daylily is re-blooming.
Height 26 Inches Spread 18-24 Inches
$7.90 #1 Pot
An extremely popular and widely used re-blooming daylily. 3", fragrant, canary yellow . Tepal edges are slightly crimped. Of 'Stella de Oro' parentage, though flowers are slightly larger and a clear lemon yellow instead of gold. Blooms profusely in early summer and re-blooms sporadically until frost. Extended bloom--flowers last at least 16 hours each. Deep green healthy foliage. Very heat tolerant.
Height 18 Inches Spread 18-24 Inches
$5.80 #1 Pot
2.75", bright gold petals with mild pie crust edging and a subtle fragrance. Blooms from early to midsummer, followed by waves of rebloom into early fall (Reblooms best if plants are deadheaded).
Height 15 Inches Spread 18-24 Inches
$4.90 #1 Pot
Not the typical burgundy color of some heucheras, this variety sports leaves that are truly plum purple with even darker purple veins. They are attractively ruffled and have bluntly pointed tips. The newer leaves are somewhat glossy and all have deep purple undersides. This Heucheras forms a spreading clump and makes a fantastic groundcover when planted en masse. The dainty cream flowers which appear on 26 inch scapes are an added bonus in early summer. Heucheras are easy perennials to grow and fit nicely in the front of any border, rock garden, or container. They grow most vigorously and have the strongest colors when grown in partial shade (preferably afternoon shade). They can also be grown in full shade but their growth rate will be very slow. Some varieties can withstand full sun in northern climates if they have consistent moisture, but their colors tend to fade with the intensity of the sun. They are useful in the north along pathways which are salted in winter.
Height 8 Inches Spread 8-12 Inches
$8.50 #1 Pot
Much like the above Coral Bell but with silver leaves.
Height 8 Inches Spread 26 Inches
$8.75 #1 Pot
Spinach green leaves with a hint of blue and deep golden-yellow margins measuring 1/8" to 1/2" wide. Pale lavender flowers appear on 40" scapes in mid to late summer. Hostas grow best in moist, well-drained, highly organic soils. Sandy loam is better than clay because it provides more aeration for the roots. High-filtered or dappled sunlight is necessary for clean, healthy growth. Morning sun is tolerable and will help to intensify the leaf colors, but hot afternoon sun is usually deadly to hostas. They are most at home in shady, woodland settings and often work well as specimen or edging plants. Hostas are very easy to propagate through division. This can be done at any time during the growing season with little or no affect on the growth of the parent plant. Since each division should have at least 3 eyes, plants should be allowed to mature for several years before being divided. Especially in northern zones, hostas should be mulched with a layer of finely shredded organic material to prevent heaving in the winter. Mulch is beneficial because it retains moisture around the plant's roots, but it is also the ideal place for slugs to hide. Watch for holes in the center of the leaves. If they are present, so are slugs. Applying a slug bait in early spring when new shoots are beginning to emerge will help to reduce the slug population.
Height 18-24 Inches Spread 40 Inches
$3.90 #1 Pot
Large, heart-shaped leaves are bright gold to chartreuse depending on the amount of sun exposure. They are corrugated, wavy, and of good substance making them slug resistant. Tolerates full sun which will intensify the gold color of the leaves. Pale lavender, open bell-shaped flowers are prolifically produced on 24" scapes in mid to late summer.
Height 20 Inches Spread 24 Inches
$5.20 #1 Pot
Five inch by four inch blue green leaves.
Height 16 Inches Spread 24 Inches
$4.50
Stunning, very dark green leaves are surrounded by a wide, pure white margin. Pale lavender striped flowers appear on 24" scapes in early to midsummer. One of the most popular white-margined hostas in the nursery industry.
Height 18 Inches Spread 30 Inches
$6.90 #1 Pot
Yellow Archangel is a hardy groundcover for partial to full shade. It is able to withstand dry conditions very well, and therefore can be grown under trees or in other difficult sites. Lamiastrum will first form a neat mound of foliage, and will then proceed to spread to fill in the surrounding area. Bright yellow flowers are produced briefly in late spring. Lamiastrum will brighten up any shady site with its silvery leaves, including under trees. Growth will be most compact in moist, well-drained soils, but it can grow in drier areas, though it may tend to open up. Lamiastrum is evergreen in mild regions and herbaceous in cooler zones. In both areas, it will benefit by a shearing in the spring to stimulate healthy, new growth. Clumps can easily be divided in spring or early fall.
Height 18 inches Spread 15-18 inches
$6.25 #1 Pot
Is a colorful mix of blue, purple, yellow, red, and pink flowers. They are about a foot taller than the 'Popsicle' hybrids. Lupines really come into their own during warm, sunny days and cool nights and look especially lovely when grown in masses with similar varieties. A memorable sight for any garden lover, Lupines are among the most desirable and distinguished perennials on the market today. These beautiful plants grow into well-established clumps, with several stems rising up out of a single base. Grow Lupines in full sun or light shade. They require rich organic soil with slight acidity and good drainage. They thrive in cool climates, and find it difficult to survive in areas with extremely hot summers. Applying mulch around the root zone will help to keep the roots cool and will protect them over the winter. Deadheading spent flowers will prolong the bloom time, as well as rejuvenate the plants in cool areas.
Height 30-36 inches Spread 12-15 inches
$4.25 #1 Pot
'My Castle' produces richly colored spikes of brick red flowers. They really come into their own during warm, sunny days and cool nights and look especially lovely when grown in masses with similar varieties. This variety is a member of the Russell Hybrids which grow about 1 foot taller and bloom about 2 weeks later than the Popsicle Series Lupines. Lupines are among the most desirable and distinguished perennials on the market today. These beautiful plants grow into well-established clumps, with several stems rising up out of a single base. A bouquet of Lupines has no equal!
Height 24-36 inches Spread 14-20 inches
$3.90 #1 Pot
Gray-green, aromatic foliage gives way to a plethora of soft lavender-blue flowers which are produced over a long period in summer. Although the stems are 2-3 feet long, the plant's arching habit brings the height down to 18 to 24 inches if it is not staked. When Nepeta's stems are broken, they release an aroma into the air that tends to attract cats, thus its common name, Catmint. 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. Shearing the plant back in the springtime will promote more compact growth. In addition, cutting plants back by half after their first bloom tends to stimulate a second bloom cycle.
Height 24-36 inches Spread 18-24 inches
$5.25 #1 Pot
'Little Spire' was selected for its relatively short, upright habit which prevents the leaning that is typical of the species. Small, narrow, grey-green leaves compliment the lavender-blue flowers. This cultivar has a wonderfully long blooming period beginning in late summer and continuing well into the fall. 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.
Height 25 inches Spread 12-18 inches
$8.25 #2 Pot
Has long been a favorite groundcover for the shade. It is prized for its clean, evergreen foliage and speed of colonization once established. Pachysandra can be grown on slopes or level ground, which makes it an ideal candidate for shady river banks or under trees. In early to mid spring, bottle brush-like, white flowers are produced above the new growth.
Height 6-12 inch Spread 12-24 inch
3" Pot $2.50
#1 Pot $3.90
Black Eyed Susans are one of the most popular perennials available today, having earned the prestigious Perennial Plant of the Year Award in 1999. Plants have a long season of bloom and a sturdy, upright habit. The gold daisy-like flowers have a distinct dark brown central cone and are held on branching stems. Do not deadhead these cones if you want winter interest since the black seed heads remain attractive throughout the winter and the seeds provide a source of food for small birds. Rudbeckias like full sun, but they also will do well in partial shade. Plant them in well-drained, not overly rich soil. Remove spent flowers in order to stimulate continuous bloom. Plants will self-seed. If this is not desired, cut the plants back in fall. Rudbeckias are very easy to divide in the spring. They also make great cut flowers.
Height 24 Inches Spread 18-24 Inches
$3.90 #1 Pot
This award winning salvia is a top performer in the landscape. Dense spikes of deep violet-purple flowers are produced in early summer and will continue longer if deadheaded. This is a clump forming plant with oblong leaves which are aromatic when crushed. Use it in containers, beds, and borders. Salvia is easy to grow in almost any climate. Though it is drought tolerant, it will bloom better with regular watering. Deadheading encourages a longer bloom time. If plants get leggy during the season, cut them all the way back to the newly developed foliage. If cut back, plants may rebloom in fall but often the flowers are fewer and smaller.
Height 18 inches Spread 15-18 inches
$6.75 #1 Pot
Robinson's Red sports scarlet-red flowers which measure 2.5 inches wide and are daisy-like with a bright yellow center. Tanacetum also has interesting ferny foliage much like that of yarrow. Plant it in large groupings for plenty of cut flowers and for greatest impact in the landscape. Tanacetum should be grown in full sun and well-drained soil. Removing faded flowers will prolong the bloom time. Trimming the foliage back after blooming will help to rejuvenate the plant. It should be divided in the spring or in the fall every 2 years to maintain vigor.
Height 24-36 Inches Spread 18-24 Inches
$4.90 #1 Pot
One of the most popular perennials on the market today. This hardy, upright selection sports light green leaves and deep rose flowers which age to a beautiful bronze. 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. Remove them in spring when the new growth begins to show. Very easy to grow. Because of its thick, succulent leaves which can store water, sedum is drought tolerant. It should be sited in average to poor soil that is well-drained. Plants grown in rich soil tend to be lanky and open. Most varieties should be grown in full sun to light shade. The lower growing types, however, will survive in partial shade. Divide sedum every 3-4 years to maintain its compact growth habit. Older plants tend to split in the center if they have not been divided. Pinching the taller varieties back by half in early summer will also help prevent them from splitting. This plant is not usually bothered by pests or diseases. Height 18 inches Spread 15-18 inches
$4.90 #1 Pot
Perennial Plant of the Year for 2001. This is a cool season, clumping grass with a compact, erect growth habit. It is especially prized in the north where the magnificent, wheat-like seed heads appear in late spring and last all season long. C. 'Karl Foerster' provides a great backdrop for lower growing, flowering perennials throughout the year. It is also useful for screening purposes and will not reseed. A good choice for heavy clay soils. C. 'Karl Foerster' prefers sunny, dry conditions. It can be grown in nearly any soil, including heavy clay. Be sure to provide plenty of moisture in extremely hot weather. Cut back to 6 in. in spring before new growth begins. Propagate by division in either spring or fall.
Height 5 feet Spread 2 feet
$6.90 #1 Pot
The reddest of all the Panicums.The foliage grows to 4 feet tall and turns to an attractive wine color in fall.
Height 4 feet Spread 2 feet
$6.90 #1 Pot
A spectacular switch grass with sturdy, upright, blue-green stems and wine-red leaves. In the spring, the foliage is blue-green, but by early summer the leaves begin to turn a stunning shade of deep red. Most red switch grasses do not begin to turn color until late summer, so this grass is quite remarkable in that it changes color so early in the season. In late summer, a bouquet of rosy panicles is displayed just above the foliage. When in bloom, the leaves curl slightly, which gives the impression of red ribbons woven throughout the flowers. 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. Panicum is a native grass that is very easy to grow and is a good grass for beginners. It will grow in any soil, from sand to clay, is drought tolerant once established, and even withstands periodic flooding. Grow this grass in full sun. It will tolerate light shade, but will flop over if the shade is too heavy. Panicum is wind and salt tolerant, making it a good choice for seaside gardens or along roads that are salted in winter.
Height 4-5 feet Spread 18-24 inches
$9.75 #1 Pot