Perennials
At Calgary Plants, we offer a wide range of perennials, including biennials and short-lived varieties, perfect for Calgary’s unique climate. Perennials return year after year, adding beauty and consistency to your garden, while biennials and short-lived perennials provide bursts of vibrant color and interest for a few seasons. Our selection is carefully chosen to thrive in Calgary, ensuring your garden remains lively and stunning throughout the growing season.
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Delphinium - Pacific Giant Mix
DESCRIPTION: Giant Mix Delphinium features bold spikes of mixed color flowers with indigo eyes rising above the foliage from early to mid summer. The flowers are excellent for cutting. Its deeply cut lobed leaves remain forest green in color throughout the season. BOTANICAL NAME: Delphinium...- $14.99
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Delphinium - Pink White Bee
DESCRIPTION: Pink White Bee Delphinium features bold spikes of pink flowers with white eyes rising above the foliage from early to mid summer. The flowers are excellent for cutting. Its deeply cut lobed leaves remain dark green in color throughout the season. BOTANICAL NAME: Delphinium elatum 'Pink...- $16.99
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Dianthus - Barbarini® Mix
DESCRIPTION: Deliciously clove-scented, velvety frilly purple-red flowers with white edges; optimal site has full sun with ample moisture; amend clay soils for best growth; seeds freely but divide for truest color. BOTANICAL NAME: Dianthus barbatus 'Barbarini Purple Picotee'OTHER NAMES: Perennial Sweet WilliamAVERAGE MATURE HEIGHT: 20 cmAVERAGE MATURE SPREAD: 30 cmSUN EXPOSURE: Full...- $10.99
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Dianthus - Firewitch
DESCRIPTION: A robust variety bearing single, fuchsia flowers in late spring to early summer, over a cushion of blue-green, grass-like leaves; has a mild, clove-like, spicy fragrance; will sporadically re-bloom throughout the summer. BOTANICAL NAME: Dianthus gratianopolitanus 'Firewitch'OTHER NAMES: Clove PinksAVERAGE MATURE HEIGHT: 15-20 cmAVERAGE MATURE SPREAD: 25 cmSUN EXPOSURE: Full sunFLOWER COLOUR: Bright magenta-pink FLOWERING TIME:...- $15.99
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Dianthus - Rock Ruby
DESCRIPTION: Vivid flowers are deep red, above mounds of fine foliage; great for flower arrangements; deadhead to rebloom; pair up with summer blooming perennials and annuals to time a continued flower display. BOTANICAL NAME: Dianthus 'Rock Ruby'OTHER NAMES: Border Pinks, Cheddar PinksAVERAGE MATURE HEIGHT: 45 cmAVERAGE MATURE SPREAD: 30 cmSUN EXPOSURE: Full...- $17.99
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Dianthus - Rock White
DESCRIPTION: Vivid flowers are white, above mounds of fine foliage; great for flower arrangements; deadhead to rebloom; pair up with summer blooming perennials and annuals to time a continued flower display. BOTANICAL NAME: Dianthus 'Rock White'OTHER NAMES: Border Pinks, Cheddar PinksAVERAGE MATURE HEIGHT: 45 cmAVERAGE MATURE SPREAD: 30 cmSUN EXPOSURE: Full sunFLOWER...- $17.99
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Dicentra - Bleeding Heart Alba
DESCRIPTION: A vigorous variety with delicate and pedulous clusters of white flowers in late spring, over ferny gray-green foliage that is delicate and finely cut; a beautiful garden accent. BOTANICAL NAME: Dicentra spectabilis 'Alba'AVERAGE MATURE HEIGHT: 81 cmAVERAGE MATURE SPREAD: 76 cmSUN EXPOSURE: Partial shade, Full ShadeFLOWER COLOUR: WhiteFLOWERING TIME: Early SpringFOLIAGE COLOUR: Light...- $24.99
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Dicentra - Bleeding Heart Valentine
DESCRIPTION: A vigorous variety with delicate and pedulous clusters of red and white flowers in late spring, over ferny gray-green foliage that is delicate and finely cut; a beautiful garden accent. BOTANICAL NAME: Dicentra spectabilis 'Hordival'OTHER NAMES: Old Fashioned Bleeding HeartAVERAGE MATURE HEIGHT: 75 cmAVERAGE MATURE SPREAD: 75 cmSUN EXPOSURE: Partial shadeFLOWER...- $24.99
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Digitalis - Foxglove Candy Mountain Rose
DESCRIPTION: Unique, upward facing flowers of violet-rose with white interiors and dark purple spots; tall spikes rise above attractive green oblong shaped leaves; a biennial that's happiest in part shade with adequate moisture. BOTANICAL NAME: Digitalis purpurea 'Candy Mountain Rose'AVERAGE MATURE HEIGHT: 90-120 cmAVERAGE MATURE SPREAD: 45 cmSUN EXPOSURE: Full sun to...- $14.99
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Echinacea - Coneflower Green Twister
DESCRIPTION: This stunning echinacea produces large flowers that are lilac-pink with yellow-green tips and coppery centers; a perfect choice for planting in groups, along border edges, or in containers; great for flower arrangements; attracts pollinators BOTANICAL NAME: Echinacea purpurea 'Green Twister'AVERAGE MATURE HEIGHT: 60-90 cmAVERAGE MATURE SPREAD: 45 cmSUN EXPOSURE: Full sun to partial...- $16.99
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Echinacea - Double Scoop Strawberry Deluxe Coneflower
DESCRIPTION: NEW 2024 Double Scoop Coneflower features abundant, fully double blooms that boast vivid colors, both in the pedals and the cone. BOTANICAL NAME: Echinacea purpurea 'Double Scoop Strawberry'AVERAGE MATURE HEIGHT: 22-24"SUN EXPOSURE: Full sunFLOWER COLOUR: Bright redFLOWERING TIME: SummerFOLIAGE COLOUR: Deep greenCOLD HARDINESS: Zone 4 WATER NEEDS: Average - Drought ResistantOTHER FEATURES: Attracts Butterflies & Birds, Border, Cut Flowers, Deer Resistant- $17.99
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Echinacea - Double Scoop Watermelon Deluxe Coneflower
DESCRIPTION: NEW 2025 Double Scoop Coneflower features abundant, fully double blooms that boast vivid colors, both in the pedals and the cone. BOTANICAL NAME: Echinacea purpurea 'Double Scoop Watermelon'AVERAGE MATURE HEIGHT: 22-24"SUN EXPOSURE: Full sunFLOWER COLOUR: Dark pinkFLOWERING TIME: SummerFOLIAGE COLOUR: Deep greenCOLD HARDINESS: Zone 4 WATER NEEDS: Average - Drought ResistantOTHER FEATURES: Attracts Butterflies & Birds, Border, Cut Flowers,...- $17.99
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Echinacea - Magnus Coneflower
DESCRIPTION: Magnus Coneflower has masses of beautiful lightly-scented fuchsia daisy flowers with coppery-bronze eyes at the ends of the stems from mid summer to mid fall, which are most effective when planted in groupings. The flowers are excellent for cutting. Its large pointy leaves remain...- $14.99
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Echinacea - Pow Wow Wild Berry Coneflower
DESCRIPTION: This stunning echinacea produces large flowers that are pink and coppery centers; a perfect choice for planting in groups, along border edges, or in containers; great for flower arrangements; attracts pollinators BOTANICAL NAME: Echinacea purpurea 'Pow Wow Wild Berry'AVERAGE MATURE HEIGHT: 60-90 cmAVERAGE MATURE SPREAD: 45 cmSUN EXPOSURE: Full sun to partial shadeFLOWER...- $15.99
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Echinacea - Sombrero Salsa Red
DESCRIPTION: Extremely floriferous, with brilliant colors. Flat flower form, not as deeply reflexed , truly resembles a sombrero. Excellent habit for pot production. BOTANICAL NAME: Echinacea 'Sombrero Salsa Red'AVERAGE MATURE HEIGHT: 18-20"AVERAGE MATURE SPREAD: 22-24"SUN EXPOSURE: Full sun to partial shadeFLOWER COLOUR: Fire red with dark brown center coneFLOWERING TIME: June until frostFOLIAGE COLOUR: Deep...- $17.99
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Echinacea - Sunseeker Pumpkin Pie Coneflower
DESCRIPTION: NEW 2025 First year bloomer, Sunseekers features a unique array of flower colors on a single plant. Produces masses of flowers with vibrant colors that don't fade. Exceptional vigor and a dense habit. attracts butterflies and humming birds, deer resistant BOTANICAL NAME: Echinacea purpurea...- $18.99
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Echinacea - Sunseeker Salmon Coneflower
DESCRIPTION: NEW 2024 First year bloomer, Sunseekers features a unique array of flower colors on a single plant. Produces masses of flowers with vibrant colors that don't fade. Exceptional vigor and a dense habit. attracts butterflies and humming birds, deer resistant BOTANICAL NAME: Echinacea purpurea 'Sunseeker...- $19.99
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Echinops - Ritro Veitch's Globe Thistle Blue
BOTANICAL NAME: Echinops ritro 'Blue'AVERAGE MATURE HEIGHT: 90 cmAVERAGE MATURE SPREAD: 60 cmSUN EXPOSURE: Full sunFLOWER COLOUR: Powder BlueFLOWERING TIME: Early summer to early fallFOLIAGE COLOUR: Blue-green with silver undersidesCOLD HARDINESS: Zone 3 ( Should survive up to -39.9° Celsius )WATER NEEDS: AverageOTHER FEATURES: Attracts Butterflies & Birds, Bee Friendly, Border, Cut Flowers, Deer Resistant, Rabbit Resistant, Native- $14.99
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Eryngium Sea Holly - Blue Star
DESCRIPTION: A most compact sea holly with unusual and show-stopping prickly steel-blue flowers with darker blue stems, thistle-like; tolerates hot dry sites; attractive to butterflies; pair up with softer textured plants, beautiful in dried arrangements BOTANICAL NAME: Eryngium planum 'Blue Hobbit'AVERAGE MATURE HEIGHT: 30 cmAVERAGE MATURE SPREAD: 30 cmSUN EXPOSURE: Full sun FLOWER COLOUR: Steel blue...- $14.99
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Galillardia - Blanket Flower Arizona Sun
DESCRIPTION: Arizona Sun Blanket Flower has masses of beautiful tomato-orange daisy flowers with red eyes and yellow tips at the ends of the stems from early summer to mid fall, which are most effective when planted in groupings. The flowers are excellent for cutting. Its...- $9.99
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