Perennials

Perennials

Our enthusiastic and extremely knowledgeable perennials team is here to answer your questions and help you choose the best perennials for your situation. There’s always something in bloom for sun, shade, butterflies, birds or deer resistance  as well as a variety of bulbs for your space.

Stroll through our time-tested favorites and introduce yourself to the newest varieties. We garden with perennials too; we love them and it shows!

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Artemisia arborescens 'Powis Castle'

Outstanding silver-green, lacy leaves and stems. Excellent contrast plant in the sunny perennial garden. Drought tolerant. Deer resistant. USDA 6-9

Aster novae-angliae 'Purple Dome'

This compact, densely branched perennial is perfect for today's gardener. Requiring little work or care, it resists disease and adapts to a wide range of growing conditions. 'Purple Dome' makes an excellent companion for spring and early summer flowering perennials. Its individual flowers feature royal purple rings of petals and bright yellow centers that are certain to catch the eye of pollinators in search of late season nectar.

Aster oblongifolius 'October Skies'

Height: 24 inches

Spread: 24 inches

Sunlight: full sun partial shade

Hardiness Zone: 4a

Other Names: Michaelmas Daisy

Description:
A mounded, bushy variety, perfect for adding color to fall gardens; beautiful sky blue daisy-like flowers with yellow centers are featured on green, fragrant foliage; easy to grow, requiring little to no maintenance; drought tolerant once established

Ornamental Features:

October Skies Aster has masses of beautiful sky blue daisy flowers with yellow eyes at the ends of the stems from early to late fall, which are most effective when planted in groupings. The flowers are excellent for cutting. Its narrow leaves remain dark green in color throughout the season.

Landscape Attributes:

October Skies Aster is a dense herbaceous perennial with a mounded form. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration: Disease


October Skies Aster is recommended for the following landscape applications:

- Mass Planting
- General Garden Use
- Container Planting

Planting & Growing:
October Skies Aster will grow to be about 24 inches tall at maturity, with a spread of 24 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selection of a native North American species. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

October Skies Aster is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It can be used either as 'filler' or as a 'thriller' in the 'spiller-thriller-filler' container combination, depending on the height and form of the other plants used in the container planting. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Astilbe chinensis 'Visions in Red'

Purple-red blooms. Upright dark green-purple foliage. USDA 4-8

Astilbe x arendsii 'Bridal Veil'

Plant Height: 12 inches

Flower Height: 18 inches

Spacing: 18 inches

Sunlight: partial shade full shade

Hardiness Zone: 2b

Other Names: False Spirea

Description:
An upright-mounded, low maintenance and shade loving variety; pure white plumes rise above mounds of ferny foliage; an excellent addition to shaded gardens, borders, containers or moon gardens; low maintenance

Ornamental Features:
Bridal Veil Astilbe has masses of beautiful plumes of white flowers at the ends of the stems from late spring to early summer, which are most effective when planted in groupings. The flowers are excellent for cutting. Its ferny compound leaves remain emerald green in color throughout the season.

Landscape Attributes:
Bridal Veil Astilbe is an herbaceous perennial with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

Bridal Veil Astilbe is recommended for the following landscape applications:

- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Container Planting
- Planting & Growing

Bridal Veil Astilbe will grow to be about 12 inches tall at maturity extending to 18 inches tall with the flowers, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in partial shade to shade. It requires an evenly moist well-drained soil for optimal growth. It is very fussy about its soil conditions and must have rich, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the foliage in alkaline soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone over the growing season to conserve soil moisture. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Bridal Veil Astilbe is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Astilbe arendsii 'Fanal'

Magenta blooms. tolerates deer, heavy shade, & black walnut. USDA 3-8

Astilbe rosea 'Peach Blossom'

Delicate pinky peach flower spikes crown lacy green leaves. Tolerates deer, heavy shade, and black walnut. USDA 4-8

Astilbe x arendsii 'Deutschland'

Soft, feathery, white flower heads bloom through the summer. Deer and rabbit resistant. USDA 4-9

Astilbe x arendsii Snowdrift

Clean white flowers on wide, feathery plumes. Blooms in early to midsummer. Bright green leaves. USDA 4-9

Astilbe chinensis 'Visions'

Pink blooms. Dwarf. Tolerates heavy shade, Wet sites & deer. USDA 4-8

Astilbe chinensis 'Visions in Pink'

Pink blooms. Tolerates heavy shade, deer, & black walnut. USDA 4-8

Astilbe chinensis var. Purpurkerzes

Purple to red blooms and dark green upright foliage. Perfers moist soil. USDA 4-8

Digitalis purpurea 'Dalmatian Purple'

Lavender blooms on spires. Self-seeding biennial. Toxic. USDA 4-9

Digitalis purpurea 'Dalmatian Rose'

Plant Height: 3 feet

Flower Height: 4 feet

Spacing: 14 inches

Sunlight: full sun, partial shade

Hardiness Zone: 4a

Group/Class: Dalmatian Series Description:
Exciting rose-purple tubular flowers with white interiors and dark purple spots; tall spikes rise above attractive green lance-shaped leaves; a biennial that's happiest in part shade with adequate moisture

Ornamental Features:
Dalmatian Rose Foxglove features bold spikes of rose tubular flowers with violet overtones and deep purple spots rising above the foliage from late spring to mid summer. The flowers are excellent for cutting. Its pointy leaves remain green in color throughout the season.

Landscape Attributes:
Dalmatian Rose Foxglove is an herbaceous perennial with a rigidly upright and towering form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting hummingbirds to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration:
-Self-Seeding

Dalmatian Rose Foxglove is recommended for the following landscape applications:

- Vertical Accent
- Mass Planting
- General Garden Use
- Container Planting
- Planting & Growing

Dalmatian Rose Foxglove will grow to be about 3 feet tall at maturity extending to 4 feet tall with the flowers, with a spread of 18 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 14 inches apart. It tends to be leggy, with a typical clearance of 1 foot from the ground, and should be underplanted with lower-growing perennials. It grows at a fast rate, and tends to be biennial, meaning that it puts on vegetative growth the first year, flowers the second, and then dies. However, this species tends to self-seed and will thereby endure for years in the garden if allowed. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selected variety of a species not originally from North America, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets.

Dalmatian Rose Foxglove is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Myosotis sylvatica ?Victoria Blue?

Small, blue flowers bloom in abundance. Dense, mounded habit. USDA 3-9

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