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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Myosotis sylvatica ?Victoria Blue?

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

Clematis x 'Kaiko'

Early blooming compact variety with deep pink flowers and pale centers. Works well in tighter spaces than your traditional varieties. USDA 4-11

Geranium sanguineum

Polific magenta blooms. Naturalizing. Groundcover. USDA 3-9

Geranium x cantabrigiense 'Karmina'

Carmine red blooms. Naturalizing. Groundcover. USDA 5-8.

Iris sibirica 'Caesar's Brother'

Purple flowers bloom above the narrow green leaves. Naturalizing. USDA 3-8

Phlox subulata 'Scarlet Flame'

Height: 6 inches

Spacing: 15 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2a

Other Names: Creeping Phlox

Ornamental Features:
Scarlet Flame Moss Phlox is smothered in stunning lightly-scented scarlet star-shaped flowers at the ends of the stems from early to late spring. Its tiny needle-like leaves remain green in color throughout the year.

Landscape Attributes:
Scarlet Flame Moss Phlox is a dense herbaceous evergreen 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 should only be pruned after flowering to avoid removing any of the current season's flowers. 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

Scarlet Flame Moss Phlox is recommended for the following landscape applications:

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

Planting & Growing:
Scarlet Flame Moss Phlox will grow to be only 6 inches tall at maturity, with a spread of 18 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 15 inches apart. 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 10 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 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 type, but has a definite preference for alkaline soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider covering it with a thick layer of mulch in winter to protect it in exposed locations or colder microclimates. 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.

Phlox subulata 'Drummond's Pink'

Deep pink blooms. Evergreen groundcover. Native. USDA 3-8

Phlox subulata 'Crimson Beauty'

Height: 4 inches

Spacing: 15 inches

Sunlight: full sun, partial shade

Hardiness Zone: 2a

Other Names: Creeping Phlox

Description:
This variety produces a showy display of bright rosy red flowers and has a medium fast growth rate; prune lightly after flowering to encourage a dense growth habit; wonderful for rock gardens, edging, or in mixed containers;

Ornamental Features:
Crimson Beauty Moss Phlox is smothered in stunning cherry red star-shaped flowers at the ends of the stems from early to late spring. Its tiny needle-like leaves remain forest green in color throughout the year.

Landscape Attributes:
Crimson Beauty Moss Phlox is a dense herbaceous evergreen 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 should only be pruned after flowering to avoid removing any of the current season's flowers. 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

Crimson Beauty Moss Phlox is recommended for the following landscape applications:
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Groundcover

Planting & Growing:
Crimson Beauty Moss Phlox will grow to be only 4 inches tall at maturity, with a spread of 18 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 15 inches apart. 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 10 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 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 type, but has a definite preference for alkaline soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider covering it with a thick layer of mulch in winter to protect it in exposed locations or colder microclimates. 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.

Phlox subulata 'Early Spring? Purple'

Rich purple blooms. Early bloomer. Evergreen. Groundcover. USDA 3-8

Carex appalachia

Height: 6 inches

Spread: 18 inches

Sunlight: partial shade full shade

Hardiness Zone: 3a

Description:

A weeping, perennial native sedge that forms graceful, mounded tufts of very fine textured, deep green, threadlike foliage; thrives in dry to mesic woods and does best with some shade; perfect for massing, slopes, or as a shade groundcover

Ornamental Features:

Appalachian Sedge is primarily valued in the garden for its cascading habit of growth. Its attractive threadlike leaves remain forest green in color throughout the season.

Landscape Attributes:

Appalachian Sedge is an herbaceous 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.

Appalachian Sedge is recommended for the following landscape applications:

- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- Groundcover
- Naturalizing And Woodland Gardens
- Container Planting

Planting & Growing:

Appalachian Sedge will grow to be only 6 inches tall at maturity, with a spread of 18 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 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 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. This plant should not require much in the way of fertilizing once established, although it may appreciate a shot of general-purpose fertilizer from time to time early in the growing season. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This species is native to parts of North America. It can be propagated by division.

Appalachian 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.

Amsonia tabernaemontanta 'Storm Cloud'

Heat and humidity tolerant, mounding habit, and periwinkle blue blooms appearing late spring. Near-Black Stems. USDA 4-9

Euphorbia amygdaloides var. robbiae

Green leaves in rosettes. Evergreen groundcover. USDA 6-8

Iberis sempervirens 'Alexander's White'

White flowers & dark semi-evergreen leaves offer dense contrasting color. USDA 3-8

Euphorbia martinii 'Ascot Rainbow'

Lime blooms. Evergreen multicolored foliage. Compact. USDA 5-9

Ajuga reptans 'Valfredda'

Naturalizing groundcover with short spikes of blue flowers on chocolate-colored foliage with burgundy highlights. USDA 3-9.

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