Perennial Plants

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  1. 'Korean Zest' Agastache compact spikes of blue-violet flowers, Agastache rugosa

    ‘Korean Zest’ Agastache (Agastache rugosa), with its refreshing mint scented flowers and foliage, blooms all season and attracts an amazing number of bees and butterflies to its ...

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    Korean Zest Agastache Korean Zest Hummingbird Mint Agastache rugosa Korean Zest
    Regular Price $12.99 Sale $11.69
    Per Plant - 5" Deep Pot
    You save: 10%
    ‘Korean Zest’ Agastache (Agastache rugosa), with its refreshing mint scented flowers and foliage, blooms all season and attracts an amazing number of bees and butterflies to its compact spikes of blue-violet flowers. Long-lasting blooms from late spring to early fall make ‘Korean Zest’ a "must have" perennial in the pollinator garden. Aromatic foliage makes Agastache deer and rabbit resistant. Also known as Hummingbird Mint or Hyssop.
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  2. Nepeta faassenii Select Blue

    Nepeta 'Select Blue' (Select Blue Catmint) is a fantastic xeric perennial with dramatic lavender-blue flowers and handsome gray-green foliage. A recurrent bloomer, the first flush of...

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    Select Blue Nepeta Select Blue Catmint Nepeta faassenii Select Blue
    As low as $9.99 Sale $8.99
    Per Plant - 2.5" Pot
    Nepeta 'Select Blue' (Select Blue Catmint) is a fantastic xeric perennial with dramatic lavender-blue flowers and handsome gray-green foliage. A recurrent bloomer, the first flush of flowers comes in late spring, and again later in summer. A long-lived, easily grown perennial, this is an excellent plant for beginners.
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  3. Blue Ceratostigma plumbaginoides, Ceratostigma plumbaginoides, Hardy Plumbago

    Hardy Plumbago (Ceratostigma plumbaginoides) is one of the most versatile groundcovers for cold climates growing in both sun and shade and most soil types. Plumbago blooms in late su...

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    Hardy Plumbago (Ceratostigma) Hardy Plumbago, Leadwort Ceratostigma plumbaginoides
    As low as $8.79 Sale $7.91
    Per Plant - 2.5" Pot
    Hardy Plumbago (Ceratostigma plumbaginoides) is one of the most versatile groundcovers for cold climates growing in both sun and shade and most soil types. Plumbago blooms in late summer with deep blue flowers followed by the foliage that turns burgundy red in fall.
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  4. Festuca Siskiyou Blue, Siskiyou Blue Idaho Fescue Grass

    This is a new selection of the native Idaho Fescue, notable for its enticing spruce-blue foliage. The thin leaves are much longer than the more familiar Festuca glauca, giving 'Siski...

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    Siskiyou Blue Fescue Grass Siskiyou Blue Idaho Fescue Grass Festuca idahoensis Siskiyou Blue
    As low as $11.99 Sale $10.79
    Per Plant - 5" Deep Pot
    This is a new selection of the native Idaho Fescue, notable for its enticing spruce-blue foliage. The thin leaves are much longer than the more familiar Festuca glauca, giving 'Siskiyou Blue' a softer, more graceful look.
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  5. Blue and White Veronica pectinata, Veronica pectinata, Blue Woolly Speedwell

    Veronica pectinata (Woolly Speedwell) is one of our finest groundcovers. Growing with long stems of wooly evergreen foliage, the plants cover themselves with blue blooms, aging to la...

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    Blue Woolly Veronica Blue Woolly Speedwell Veronica pectinata
    As low as $7.99 Sale $7.19
    Per Plant - 2.5" Pot
    Veronica pectinata (Woolly Speedwell) is one of our finest groundcovers. Growing with long stems of wooly evergreen foliage, the plants cover themselves with blue blooms, aging to lavender-blue flowers in early to mid-spring. 2" tall x 18" wide.
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  6. Salvia sylvestris Blue Hill Photo Courtesy of Walter's Gardens Inc.

    Blue Hill is a superb selection grown for its late spring display of clear blue flowers held over sturdy compact mounds of green foliage. It is extremely cold hardy, resistant to bro...

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    Blue Hill Salvia Blue Hill Meadow Sage Salvia sylvestris Blue Hill
    Regular Price $9.99 Sale $8.99
    Per Plant - 5" Deep Pot
    You save: 10%
    Blue Hill is a superb selection grown for its late spring display of clear blue flowers held over sturdy compact mounds of green foliage. It is extremely cold hardy, resistant to browsing deer and rabbits and loves heavy clay soils. Drought resistant/drought tolerant plant (xeric).
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  7. Agastache Blue Fortune Photo Courtesy of Walter's Gardens Inc.

    Agastache 'Blue Fortune' is a European hybrid hyssop known for is vigor, cold hardiness, and adaptability to grow across much of the US. Blue Fortune Hybrid Hyssop's powder blue flow...

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    Blue Fortune Agastache Blue Fortune Hummingbird Mint (Hyssop) Agastache Blue Fortune
    As low as $10.99 Sale $9.89
    Per Plant - 5" Deep Pot
    Agastache 'Blue Fortune' is a European hybrid hyssop known for is vigor, cold hardiness, and adaptability to grow across much of the US. Blue Fortune Hybrid Hyssop's powder blue flower spikes are highly attractive to bees and butterflies.
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  8. Penstemon heterophyllus Electric Blue, Foothills Beardtongue

    Penstemon heterophyllus Electric Blue is a selected form of the Foothills Beardtongue, a small growing evergreen shrub from California, that blooms in late spring with a memorable d...

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    Electric Blue Penstemon Electric Blue Foothills Beardtongue Penstemon heterophyllus Electric Blue
    As low as $9.49 Sale $8.54
    Per Plant - 2.5" Pot
    Penstemon heterophyllus Electric Blue is a selected form of the Foothills Beardtongue, a small growing evergreen shrub from California, that blooms in late spring with a memorable display of intensely blue flowers. .
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  9. Blue and Purple and White Viola corsica, Viola corsica, Corsican Pansy

    2003 Plant Select Winner 6" tall x 12" wide Corsican pansy is a perennial wildflower from the Old World that blooms most of the growing season with whiskered blue-purple flowers. A r...

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    Corsican Perennial Viola Corsican Perennial Pansy Viola corsica
    Regular Price $7.99 Sale $7.19
    Per Plant - 2.5" Pot
    You save: 10%
    2003 Plant Select Winner 6" tall x 12" wide Corsican pansy is a perennial wildflower from the Old World that blooms most of the growing season with whiskered blue-purple flowers. A real gem.
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  10. Blue Rosmarinus officinalis Arp, Rosmarinus officinalis Arp, Arp Rosemary

    Arp Rosemary (Rosmarinus officinalis Arp) is a very cold hardy shrub Rosemary. It has a stiff upright growth habit and a mid-spring display of light blue flowers. Released by the Nat...

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    Arp Rosemary Arp Rosemary Rosmarinus officinalis Arp
    Regular Price $9.99 Sale $8.99
    Per Plant - 5" Deep Pot
    You save: 10%
    Arp Rosemary (Rosmarinus officinalis Arp) is a very cold hardy shrub Rosemary. It has a stiff upright growth habit and a mid-spring display of light blue flowers. Released by the National Arboretum. Drought resistant/drought tolerant plant (xeric). 36" tall x 36" wide.
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  11. Blue Linum narbonense Close Up

    Spanish Flax (Linum narbonense) is a gorgeous Old World species with large clear blue flowers streaked with dark blue, held high on stiff stems. This species is an excellent choice f...

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    Spanish Blue Flax (Linum) Spanish Blue Flax Linum narbonense
    Regular Price $7.99 Sale $7.19
    Per Plant - 2.5" Pot
    You save: 10%
    Spanish Flax (Linum narbonense) is a gorgeous Old World species with large clear blue flowers streaked with dark blue, held high on stiff stems. This species is an excellent choice for harsh sites and poor soils. Drought resistant/drought tolerant plant (xeric).
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  12. Hummingbird Mint Hyssop Collection (Agastache Collection)

    Try four different customer-favorite Agastache varieties in this Agastache Collection and you'll draw plenty of hummingbirds to your yard. Drought resistant/drought tolerant plant (x...

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    Agastache Collection Hummingbird Mint Collection (Hyssop) Agastache Collection
    Regular Price $40.96 Sale $38.91
    Per Collection of 4
    You save: 5%
    Try four different customer-favorite Agastache varieties in this Agastache Collection and you'll draw plenty of hummingbirds to your yard. Drought resistant/drought tolerant plant (xeric).
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  13. Monarda didyma Blue Stocking Bee Balm close up

    Blue Stocking Bee Balm is a vibrantly colored violet-blue Monarda, blooming for several months beginning in mid-summer....

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    Blue Stocking Bee Balm Blue Stocking Bee Balm Monarda didyma Blue Stocking
    Regular Price $9.99 Sale $8.99
    Per Plant - 5" Deep Pot
    You save: 10%
    Blue Stocking Bee Balm is a vibrantly colored violet-blue Monarda, blooming for several months beginning in mid-summer.
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  14. Blue Salvia mexicana Limelight, Salvia mexicana Limelight, Limelight Mexican Sage

    The uniquely colored flower spikes of Salvia mexicana 'Limelight' , a fall blooming Mexican Sage, are an eye popping combination of chartreuse bracts and deep blue flowers....

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    Limelight Mexican Salvia Limelight Mexican Sage Salvia mexicana Limelight
    Regular Price $10.49 Sale $9.44
    Per Plant - 5" Deep Pot
    You save: 10%
    The uniquely colored flower spikes of Salvia mexicana 'Limelight' , a fall blooming Mexican Sage, are an eye popping combination of chartreuse bracts and deep blue flowers.
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  15. Blue Geranium Johnson's Blue, Geranium Johnson's Blue, Johnson's Blue Crane's Bill

    15-18" tall x 12-18" wide. Geranium 'Johnson's Blue' is a beautiful, durable, perennial geranium with large, true blue flowers blooming from late spring into mid-summer. Drought re...

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    Johnson's Blue Geranium Johnson's Blue Crane's Bill Geranium Johnson's Blue
    Regular Price $11.99 Sale $10.79
    Per Plant - 5" Deep Pot
    You save: 10%
    15-18" tall x 12-18" wide. Geranium 'Johnson's Blue' is a beautiful, durable, perennial geranium with large, true blue flowers blooming from late spring into mid-summer. Drought resistant/drought tolerant plant (xeric).
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  16. Blue Eryngium planum Blue Glitter, Eryngium planum Blue Glitter, Blue Glitter Sea Holly

    Eryngium planum ‘Blue Glitter’ (Blue Glitter Sea Holly) is an outstanding perennial that thrives in hot dry planting situations and blooms in summer with tall stems of spiny, g...

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    Blue Glitter Sea Holly (Eryngium) Blue Glitter Sea Holly Eryngium planum Blue Glitter
    Regular Price $11.99 Sale $10.79
    Per Plant - 5" Deep Pot
    You save: 10%
    Eryngium planum ‘Blue Glitter’ (Blue Glitter Sea Holly) is an outstanding perennial that thrives in hot dry planting situations and blooms in summer with tall stems of spiny, glistening blue flowers. Drought resistant/drought tolerant plant (xeric).
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  17. Blue Veronica oltensis, Veronica oltensis, Thyme-leaf Speedwell

    Veronica oltensis (Thyme Leaf Speedwell) is a beautiful, tenacious, small scale groundcover with thin stems of tiny evergreen leaves that cover themselves with blue flowers in early ...

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    Thyme-Leaf Veronica Thyme-Leaf Speedwell Veronica oltensis
    As low as $8.99 Sale $8.09
    Per Plant - 2.5" Pot
    Veronica oltensis (Thyme Leaf Speedwell) is a beautiful, tenacious, small scale groundcover with thin stems of tiny evergreen leaves that cover themselves with blue flowers in early to mid-spring. Veronica oltensis is a little beauty that serves as an excellent crack filler between flagstone or pavers. Thyme Leaf Speedwell is a drought resistant/drought tolerant perennial plant (xeric).
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  18. Purple Veronica spicata Royal Candles, Veronica spicata Royal Candles, Royal Candles Speedwell, Photo credit By Walter's Gardens

    Veronica spicata 'Royal Candles' (Royal Candles Speedwell) is an outstanding upright growing Speedwell with large, attractive deep-green leaves and long blooming spikes of deep purpl...

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    Royal Candles Veronica Royal Candles Speedwell Veronica spicata Royal Candles
    As low as $11.99 Sale $10.79
    Per Plant - 5" Deep Pot
    Veronica spicata 'Royal Candles' (Royal Candles Speedwell) is an outstanding upright growing Speedwell with large, attractive deep-green leaves and long blooming spikes of deep purple-blue flowers.
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Perennial Plants

Perennials

Offering unique and exclusive perennial plants has been the foundation of how High Country Gardens' has built its reputation. Our plants are chosen for their beauty, hardiness, and their ability to create natural habitat. We are particularly well known for our drought resistant/drought tolerant perennials (xeric plants), that once established will need very little water to thrive. We have hundreds of water-thrifty and native plants to choose from, many developed exclusively for High Country Gardens by our founder and chief horticulturist, David Salman.

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Advance Sale: Save 10% On Spring Perennials
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Advance Sale: Save 10% On Spring Perennials
Turkish Veronica (Speedwell) Groundcovers 79 Varieties
  • Colorful, versatile, low-growing plants are an excellent lawn alternative.
  • Flowering groundcovers will attract pollinators.
  • Fill in walkways, plant a rock garden, or create a "living mulch" with groundcovers.
Blonde Ambition Grass Ornamental Grasses 30 Varieties
  • Add texture, color and movement to the garden in all four seasons.
  • Create durable, water-wise landscapes that require less care and maintenance.
  • Provide habitat for pollinators and beneficial insects.
Phenomenal Lavender
Drought Resistant Plants 258 Varieties
  • Our drought resistant perennials (waterwise or xeric plants) are selected for their colorful flowers, interesting foliage, and habitat friendly nature.
  • Find durable low-maintenance plants with proven garden performance.

How to Grow Perennials

 

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