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!

Sedum reflexum 'Blue Spruce'

Height: 8 inches

Spacing: 10 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2a

Other Names: Sedum reflexum

Ornamental Features:
Blue Spruce Stonecrop is smothered in stunning gold star-shaped flowers at the ends of the stems from early to mid summer. Its attractive succulent needle-like leaves remain silvery blue in color throughout the season.

Landscape Attributes:
Blue Spruce Stonecrop is a dense herbaceous perennial with a ground-hugging habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration:

- Spreading

Blue Spruce Stonecrop is recommended for the following landscape applications:

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

Blue Spruce Stonecrop will grow to be about 8 inches tall at maturity, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a fast 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 dry to average moisture levels with very well-drained soil, and will often die in standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil pH, but grows best in poor soils, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is not originally from North America. It can be propagated by division.

Sempervivum 'Assorted'

Colorful and cold hardy. One large rosette, called the "hen," sprouts many smaller rosettes around it, called the "chicks." USDA 4-9

Festuca glauca 'Elijah Blue'

Height: 8 inches

Spread: 12 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2b

Other Names: Festuca ovina var. glauca

Description:
A dwarf ornamental grass featuring bright silver-blue foliage; neat mounds of densely tufted leaves stay blue all season long; tall upright tan plumes sway in the breeze; drought tolerant once established, great for containers, beds and borders

Ornamental Features:
Elijah Blue Fescue is primarily valued in the garden for its interestingly mounded form. Its attractive grassy leaves remain blue in color throughout the year. The tan seed heads are carried on spikes from mid summer to late fall.

Landscape Attributes:
Elijah Blue Fescue is an herbaceous evergreen perennial grass with a mounded form. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It has no significant negative characteristics.

Elijah Blue Fescue is recommended for the following landscape applications:

- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Naturalizing And Woodland Gardens
- Container Planting

Planting & Growing:
Elijah Blue Fescue will grow to be about 8 inches tall at maturity, with a spread of 12 inches. Its foliage tends to remain low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 8 years. As an evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant does best in full sun to partial shade. It prefers to grow in average to dry locations, and dislikes excessive moisture. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. 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. 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.

Elijah Blue Fescue 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 canvas of foliage against which the 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.

Festuca glauca 'Elijah Blue'

Powder blue foliage. Dense clumping. Semi-evergreen. USDA 4-8

Hosta x 'Blue Mouse Ears'

Small, green foliage and lavender flowers. Dwarf variety. Maintains a dense growth habit. USDA 3-8

Hosta 'Fragrant Blue'

Blue-green heart-shaped foliage. Fragrant white blooms. USDA 3-8

Mazus reptans

Lilac blooms. Dense groundcover. Light foot traffic. USDA 5-9

Thymus coccineus

Pink blooms. Fragrant foliage. Evergreen. Moderate foot traffic. USDA 5-8

Heuchera 'Silver Scrolls'

Plant Height: 15 inches

Flower Height: 24 inches

Spacing: 10 inches

Sunlight: full sun, partial shade, full shade

Hardiness Zone: 4a

Other Names: Coralbells, Alumroot

Description:
Creamy bells rise from compact mounds of silvery and purple foliage with dark purple and green veins; amazing contrast to other plants;great versatility; keep soil moist in heat of summer

Ornamental Features:
Silver Scrolls Coral Bells is primarily valued in the garden for its distinctive form, with the flower stalks towering over the foliage. It features tiny spikes of creamy white bell-shaped flowers rising above the foliage from mid to late summer. Its attractive crinkled lobed leaves remain silver in color with distinctive deep purple veins and tinges of green throughout the year.

Landscape Attributes:
Silver Scrolls Coral Bells is a dense herbaceous evergreen perennial with tall flower stalks held atop a low mound of foliage. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. It is a good choice for attracting hummingbirds to your yard. It has no significant negative characteristics.

Silver Scrolls Coral Bells is recommended for the following landscape applications:

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

Silver Scrolls Coral Bells will grow to be about 15 inches tall at maturity extending to 24 inches tall with the flowers, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 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 evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant performs well in both full sun and full shade. However, you may want to keep it away from hot, dry locations that receive direct afternoon sun or which get reflected sunlight, such as against the south side of a white wall. 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. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. 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.

Silver Scrolls Coral Bells 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. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

Heuchera 'Zipper'

Brightly colored ruffled leaves, orange and golden amber, with magenta backs. USDA 4-9