Blue Colored Blooms - Zone 0
Blue Colored Blooms
111 plants matched your request.
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Iris pallida 'Aureo Variegata'
Zebra Iris
Green and yellow striped foliage under very fragrant lavender-blue flowers.
- · Zone: 3-9
- · Size: 50 Cell
- · Height: 24 in
- · Pack: 50
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Iris siberica 'Caesar's Brother'
Siberian Iris
Deep violet-blue flowers; very floriferous.
- · Zone: 3-9
- · Size: 2-3 Fan
- · Height: 36 in
- · Pack: 25
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Iris siberica 'Concord Crush'
Siberian Iris
Large, 6 inch double, vibrant blue flowers. Long bloom time and attracts hummingbirds. Tetraploid; reblooms.
- · Zone: 3-9
- · Size: #1 Div.
- · Height: 28 in
- · Pack: 25
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Iris siberica 'Kaboom'
Siberian Iris
Large, 6 inch double, blue-violet flowers with gold and white sunburst blaze. Tetraploid.
- · Zone: 3-9
- · Size: #1 Div.
- · Height: 30 in
- · Pack: 25
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Iris versicolor
Blue Flag
Native species with blue-purple flowers in early summer; tolerant of wet soils.
- · Zone: 3-9
- · Size: #1 Div.
- · Height: 28-36 in
- · Pack: 25
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Lavandula angustifolia 'Big Time Blue'
Lavender
Compact gray-green foliage with large violet-blue flowers. Flowers are larger than Munstead or Hidcote.
- · Zone: 5-9
- · Size: 3" Plug
- · Height: 12-15 in
- · Pack: 30
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Lavandula angustifolia 'Super Blue'
Lavender
A very short and compact selection. Deep blue flowers grow on short stems close to the foliage giving a dense appearance. Prune lightly after blooms fade in summer.
- · Zone: 5-9
- · Size: 3" plug
- · Height: 10-12 in
- · Pack: 30
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Liriope muscari 'Big Blue'
Lily-turf
Forms shorter tufted clumps of grassy evergreen foliage. Dark violet-blue flower spikes that resemble hyacinth, bloom late summer through fall.
- · Zone: 5-9
- · Size: 2.5" Pot
- · Height: 8-10 in
- · Pack: 40
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Liriope muscari 'Variegata'
Lily-turf
Forms attractive tufted clumps of green and cream variegated foliage. Short spikes of violet-blue flowers bloom late summer through fall.
- · Zone: 6-9
- · Size: 2.5" Pot
- · Height: 10-12 in
- · Pack: 40
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Lithodora 'Gold 'N Sapphires'
Lithodora
Deep blue flowers make a beautiful contrast to this first gold foliage Lithodora; leaves hold their color all summer. Vigorous groundcover, surprisingly good in the sun.
- · Zone: 5-7
- · Size: 3" Plug
- · Pack: 30
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Lobelia siphilitica 'Great Blue'
Blue Cardinal Flower
Large, deep violet-blue flowers bloom on upright spikes in late summer. Grows in a wide range of conditions, self-seeds without becoming invasive.
- · Zone: 4-9
- · Size: 3" Plug
- · Height: 3-4 ft
- · Pack: 30
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Lobelia speciosa 'STARSHIP™ Blue'
Cardinal Flower
A vigorous grower with earlier blooming and better branching than older varieties. Upright and strong stems hold densely packed violet-blue flowers over clump-forming mounds of green foliage. Will tolerate a wide range of conditions.
- · Zone: 6-10
- · Size: 3" Plug
- · Height: 28-32 in
- · Pack: 30
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Lupinus 'Gallery Blue'
Lupine
Compact plants with 6-8" spires of blue flowers.
- · Zone: 4-8
- · Size: 72 Cell
- · Height: 20-24 in
- · Pack: 72
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Nepeta 'Chartreuse on the Loose'
Catmint
Chartreuse yellow foliage glows for three seasons out of the year! Contrasting clusters of lavender-blue flowers bloom early summer and unlike other Nepeta, this variety will continue to bloom into fall without being cut back.
- · Zone: 4-9
- · Size: 3" Plug
- · Height: 8-10 in
- · Pack: 30
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Nepeta faassenii 'Junior Walker™'
Catmint
Dwarf selection of Walker's Low. Forms attractive clumps of aromatic grey-green foliage. Masses of lavender-blue flowers bloom early and continue to bloom all summer. Sterile flowers will not reseed and result in extremely long bloom time.
- · Zone: 3-9
- · Size: 72 Cell
- · Height: 12-15 in
- · Pack: 72
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Nepeta faassenii 'Walker's Low'
Catmint
Medium-sized plant with grey-green foliage. Unbelievable display of large, lavender-blue flowers all summer.
- · Zone: 3-9
- · Size: 50 Cell
- · Height: 18-24 in
- · Pack: 50
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Nepeta 'Neptune'
Catmint
A truly dwarf Nepeta that still produces a big display of large blue flowers that will bloom throughout the spring, summer and fall! Clump habit stays tidy and won't take over.
- · Zone: 3-9
- · Size: 72 Cell
- · Height: 8-12 in
- · Pack: 72
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Nepeta 'x Little Trudy®'
Catmint
Forms very compact mounds with distinct silver, serrated foliage. Lavender-blue flowers bloom all summer. Very tidy plants with long bloom time.
- · Zone: 4-9
- · Size: 3" Plug
- · Height: 8-10 in
- · Pack: 30
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Ophiopogon japonicus 'Nana'
Mondo Grass
Forms dense tufts of arching, strap-shaped, dark green leaves with bright blue berries. This popular evergreen grass is tough, durable, very compact and perfect for adding texture to the garden.
- · Zone: 6-10
- · Size: 4" Pot
- · Height: 3-6 in
- · Pack: 10
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Penstemon barbatus 'Pristine Blue'
Beardtongue
Upright clumping variety with large sturdy stems, are stacked with tubular sapphire-blue flowers in summer. Foliage is glossy and clean. Vigorous and easy to grow. Will bloom the first year.
- · Zone: 5-8
- · Size: 3" Plug
- · Height: 15-20 in
- · Pack: 30
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Perovskia atriplicifolia
Russian Sage
Fragrant silver-green foliage with open growth habit. Lovely lavender-blue flowers.
- · Zone: 4-8
- · Size: 72 Cell
- · Height: 36-48 in
- · Pack: 72
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Perovskia atriplicifolia 'Blue Steel'
Russian Sage
This seed selection produces clouds of small lavender-blue flowers on sturdy stems in summer that do not break or split! Outstanding late season garden interest with aromatic, silvery foliage. Blue Steel does not need vernalization to produce flowers.
- · Zone: 4-8
- · Size: 3" Plug
- · Height: 24-36 in
- · Pack: 30
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Perovskia atriplicifolia 'Bluesette'
Russian Sage
The first and only compact, branching and early finishing Perovskia from seed. With a controlled habit and long flowering period, the lavender-blue flowers and attractive silver-green leaves work well in patio containers. The fragrant flowers and scented foliage are magnets for bees and butterflies.
- · Zone: 4-8
- · Size: 50 Cell
- · Height: 14-22 in
- · Pack: 50
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Perovskia atriplicifolia 'Crazy Blue'
Russian Sage
Spikes of violet-blue flowers held in smoky purple calyxes from summer until fall on a dense mound of fragrant gray-green foliage; vigorous and early blooming.
- · Zone: 4-8
- · Size: 3" Plug
- · Height: 16-18 in
- · Pack: 30
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Perovskia atriplicifolia 'Lacey Blue'
Russian Sage
The shortest variety to date, with the largest flowers! Forms compact mounds of silver-green foliage. Upright silver stems bare dense panicles of large lavender-blue flowers; maintains nice form.
- · Zone: 4-8
- · Size: 50 Cell
- · Height: 12-18 in
- · Pack: 50
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Perovskia atriplicifolia 'Little Spire'
Russian Sage
Short and more compact. Maintains nice form with lavender-blue flowers
- · Zone: 4-8
- · Size: 72 Cell
- · Height: 25 in
- · Pack: 72
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Phlox subulata 'Emerald Blue'
Creeping Phlox
Light blue flowers, dark green glossy foliage.
- · Zone: 2-9
- · Size: 2" Plug
- · Height: 4-6 in
- · Pack: 48
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Phlox Woodland divaricata 'Blue Moon'
Woodland Phlox
Loads of fragrant, five-petaled, dark blue flowers above compact, medium green, lance-shaped foliage; long lived and carefree.
- · Zone: 4-8
- · Size: 3" Plug
- · Height: 12-18 in
- · Pack: 30
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Platycodon grandiflorus 'Astra Semi-Double Blue'
Balloon Flower
Wonderful dwarf balloon flower with fully double periwinkle-blue flowers. Colorful buds and thick petals result in long-lasting bloom. Compact habit with excellent branching.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 8-10 in
- · Pack: 30
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Platycodon grandiflorus 'Double Blue'
Balloon Flower
Interesting balloon-like buds open into fully double violet-blue flowers. Long blooming on an upright mound of green foliage. Nice addition to the border or in mixed containers and especially good for cutting.
- · Zone: 3-8
- · Size: 3" Plug
- · Height: 20-24 in
- · Pack: 30
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Platycodon 'Pop Star™ Blue'
Balloon Flower
Large flower series with giant star-shaped blue flowers on compact well-branched plants. Quick and easy to grow.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 6-8 in
- · Pack: 30
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Polemonium caeruleum 'Brise d'Anjou'
Jacob's Ladder
Late spring upright blue flowers contrast boldly with the variegated cream and green ferny foliage. Use in borders where partial shade and protection from the hot afternoon sun is available, especially where summers are warm and humid.
- · Zone: 3-7
- · Size: 72 Cell
- · Height: 18-24 in
- · Pack: 72
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Polemonium 'Hurricane Ridge'
Jacob's ladder
A vigorous and hardy variety that takes sun AND shade. Light lilac-blue flowers bloom all summer on well branched plants with geometric looking foliage.
- · Zone: 4-8
- · Size: 3" Plug
- · Height: 10-14 in
- · Pack: 30
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Polemonium reptans
Jacob's Ladder
A shade garden favorite with both excellent foliage and lovely flowers. Delicate, compound leaves and smooth, sprawling stems support clusters of bell-shaped, light blue flowers. Great source of nectar for the season's first pollinators.
- · Zone: 3-8
- · Size: 32 Cell
- · Height: 12-18 in
- · Pack: 32
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Polemonium reptans 'Stairway to Heaven'
Jacob's Ladder
Stairway to Heaven' is a variegated form with cream and green foliage, leaf tips are pink in the cooler weather, fragrant violet-blue bell flowers rise above leaves in late spring, great for shade or beside a woodland path, prefers average to moist soil conditions, afternoon shade is recommended in warm summer regions.
- · Zone: 3-7
- · Size: 3" Plug
- · Height: 12-16 in
- · Pack: 30
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Polemonium reptans 'Touch of Class'
Jacob's Ladder
Sport of Stairway to Heaven with more pure white variegation (no yellowing). A vigorous grower that holds up to the summer heat! Pale lavender blue flowers bloom early summer
- · Zone: 3-7
- · Size: 72 Cell
- · Height: 14 in
- · Pack: 72
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Polemonium yezoense 'Purple Rain Strain'
Jacob's ladder
Clusters of large purple-blue flowers held on dark stems well above clump-forming mounds of reddish-purple tinged foliage. Prefers shade and moist soil, rebloomer.
- · Zone: 4-8
- · Size: 3" Plug
- · Height: 18-24 in
- · Pack: 30
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Pulmonaria 'Little Star'
Lungwort
Compact grower but more floriferous than most! Early pink buds open and mature to the deepest cobalt blue. Named for the small silver spots on the leaves.
- · Zone: 3-9
- · Size: #1 Div.
- · Height: 12 in
- · Pack: 25
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Pulmonaria 'Majeste'
Lungwort
Stunning recent introduction with solid silver-gray leaves edged with a fine dark green line mounds, under blue flowers. Extremely heat tolerant.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 10 in
- · Pack: 30
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Pulmonaria 'Trevi Fountain'
Lungwort
Deep green, brightly silver spotted leaves with profuse clusters of large, cobalt-blue flowers in spring; large, deer resistant mound.
- · Zone: 4-9
- · Size: 3" Plug
- · Height: 11-12 in
- · Pack: 30
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Salvia greggii 'Mirage™ Blue'
Meadow Sage
The Mirage Salvias share all the best characteristics of other greggii such as their long blooming season and heat tolerance, but feature a more compact growth habit with better branching. Can be sold as an annual in the north; overwinters in the south.
- · Zone: 7-9
- · Size: 50 Cell
- · Height: 12-14 in
- · Pack: 50
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Salvia nemorosa 'Marcus'
Meadow Sage
Very short and compact plants. Dark blue flowers; excellent rebloomer
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 8-12 in
- · Pack: 30
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Salvia nemorosa 'Sallyrosa™ April Night'
Meadow Sage
April Night blooms about a month earlier than most varieties of this species! Vivid blue flowers on compact and branching plant. Tolerant of drought and mildew resistant. Suited for containers and/or gardens.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 12-14 in
- · Pack: 30
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Salvia nemorosa 'Salvatore Blue'
Meadow Sage
A short day Salvia variety that will finish in time for early spring sales- only 10 hours of daylength needed to set buds. Deep blue flowers appear on black stems in spring.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 10-12 in
- · Pack: 30
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Salvia nemorosa 'Marvel Series Blue Marvel'
Meadow Sage
Largest flowers of all nemerosa varieties! Compact form; large spikes of deep blue flowers blooms all summer long. Remove faded flowers to encourage repeat blooming.
- · Zone: 3-9
- · Size: 2" Plug
- · Height: 10-12 in
- · Pack: 48
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Salvia nemorosa 'Sensation® Deep Blue Improved'
Meadow Sage
Compact size yet vigorous grower. Short spikes of deep blue flowers; very free-flowering and excellent rebloomer.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 12 in
- · Pack: 30
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Salvia nemorosa 'Sensation® Sky Blue'
Meadow Sage
Compact habit yet vigorous grower. Spikes of light blue flowers are very free-flowering; excellent rebloomer.
- · Zone: 3-9
- · Size: 3" Plug
- · Height: 12 in
- · Pack: 30
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Scabiosa columbaria 'Butterfly Blue'
Pincushion Flower
Prolific blooms. Compact mounds of gray-green lacy foliage with wispy stems of lavender-blue pincushion flowers.
- · Zone: 4-9
- · Size: 72 Cell
- · Height: 12-18 in
- · Pack: 72