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!

Coreopsis verticillata 'Zagreb'

Height: 18 inches

Spread: 18 inches

Sunlight: full sun, partial shade

Hardiness Zone: 3a

Other Names: Threadleaf Coreopsis

Description:
A stunning mounded and drought tolerant variety that features fine, ferny foliage covered in cheerful, yellow flowers; blooms from early to late summer; an excellent addition to beds, borders or containers; thrives in poor, sandy soils

Ornamental Features:
Zagreb Tickseed is smothered in stunning gold daisy flowers at the ends of the stems from mid summer to early fall. The flowers are excellent for cutting. Its ferny leaves remain emerald green in color throughout the season.

Landscape Attributes:
Zagreb Tickseed is an open herbaceous perennial 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 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.

Zagreb Tickseed is recommended for the following landscape applications:
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Groundcover
- Container Planting

Planting & Growing:
Zagreb Tickseed will grow to be about 18 inches tall at maturity, with a spread of 18 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 15 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 is very adaptable to both dry and moist growing conditions, but will not tolerate any 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. 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.

Zagreb Tickseed 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 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.

Coreopsis verticillata 'Zagreb'

Yellow blooms. Self-seeding. Tolerates drought & poor soils. USDA 3-9

Geranium x 'Gerwat'

Violet blue flowers. Very beautiful groundcover, border plant or along a walkway. Tolerant of heat and humidity. USDA 5-8

Geranium x 'Gerwat'

Violet blue flowers. Very beautiful groundcover, border plant or along a walkway. Tolerant of heat and humidity. USDA 5-8

Veronica 'Ronica Blue'

Vibrant blue blooms. Compact, clumping foliage. USDA 4-9

Hemerocallis 'Pardon Me'

Plant Height: 12 inches

Flower Height: 18 inches

Spacing: 14 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2b

Description:
A reblooming variety with a compact, vigorous habit; fragrant, ruffled burgundy flowers with chartreuse-gold throats rise above mounds of arching green foliage; an elegant addition to borders, beds and containers; low maintenance and easy to grow

Ornamental Features:
Pardon Me Daylily features bold fragrant burgundy trumpet-shaped flowers with chartreuse throats at the ends of the stems from early to late summer. The flowers are excellent for cutting. Its grassy leaves remain green in color throughout the season.

Landscape Attributes:
Pardon Me Daylily is an herbaceous perennial with tall flower stalks held atop a low mound of foliage. 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 is a good choice for attracting butterflies to your yard. It has no significant negative characteristics.

Pardon Me Daylily is recommended for the following landscape applications:

- Mass Planting
- Border Edging
- General Garden Use
- Groundcover
- Container Planting

Planting & Growing:
Pardon Me Daylily will grow to be about 12 inches tall at maturity extending to 18 inches 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. 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 is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. 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 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.

Pardon Me Daylily 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.

Carex oshimensis 'Everillo'

Height: 16 inches

Spread: 16 inches

Sunlight: full sun, partial shade, full shade

Hardiness Zone: 4b

Other Names: C. hachijoensis

Group/Class: EverColor Series

Description:
A vigorous, mound forming evergreen plant with striking lime green emerging foliage that matures to yellow-gold; makes quite a statement as a container plant, an accent in the border, or as a mass groundcover

Ornamental Features:
EverColor Everillo Japanese Sedge is primarily valued in the garden for its cascading habit of growth. Its attractive grassy leaves emerge lime green in spring, turning yellow in color. The foliage often turns gold in fall.

Landscape Attributes:
EverColor Everillo Japanese Sedge is an herbaceous evergreen perennial grass with a shapely form and gracefully arching stems. 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.

EverColor Everillo Japanese Sedge is recommended for the following landscape applications:
- Mass Planting
- Border Edging
- General Garden Use
- Groundcover
- Naturalizing And Woodland Gardens
- Container Planting

Planting & Growing:
EverColor Everillo Japanese Sedge will grow to be about 16 inches tall at maturity, with a spread of 16 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 evegreen perennial, this plant will typically keep its form and foliage year-round.

This plant performs well in both full sun and full 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. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. 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.

EverColor Everillo Japanese Sedge 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.

Pennisetum alopecuroides 'Little Bunny'

White blooms. Dwarf. Compact. Clumping green foliage. USDA 5-9

Hypericum calycinum

Bright yellow flowers bloom in spring to late summer, followed by attractive yellow to orange berries. Deer resistant. USDA 5-9

Hypericum calycinum

Bright yellow flowers bloom in spring to late summer, followed by attractive yellow to orange berries. Deer resistant. USDA 5-9

Alchemilla mollis

Clumping ruffled foliage and chartreuse blooms. Self-Seeding. Full sun to full shade. USDA 3-8

Chelone obliqua 'Tiny Tortuga'

Uniquely shaped, hot pink blooms atop dark green leaves with a bronzy sheen.Best of moist or wet shade. Showy and long lived. USDA 4-9

Alchemilla mollis

Alchemilla mollis