Flower colour
Blue flowers
166 garden plants with blue blooms, with bloom times, hardiness zones, and sun needs. Build a blue colour scheme that lasts across the season.
166 plants
Agapanthus
Agapanthus
Ageratum
Ageratum houstonianum
Alpine Squill
Scilla bifolia
April Night
Salvia nemorosa 'April Night'
Astra Double Blue
Platycodon grandiflorus 'Astra Double Blue'
FoliageBaby Blue
Picea pungens 'Baby Blue'
Bachelor's Button
Centaurea cyanus
Balloon Flower
Platycodon
Bigleaf Hydrangea
Hydrangea macrophylla
Black Knight
Delphinium 'Black Knight'
Blue Allium
Allium caeruleum
FoliageBlue Angel
Hosta 'Blue Angel'
Blue Bacopa
Sutera cordata
Blue Bird
Delphinium 'Blue Bird'
Blue Bird
Hibiscus syriacus 'Oiseau Bleu'
Blue Canterbury Bells
Campanula medium
Blue Chiffon
Hibiscus syriacus 'Blue Chiffon'
Blue Chip
Buddleia 'Lo & Behold Blue Chip'
Blue Crown Passionflower
Passiflora caerulea
Blue Fan Flower
Scaevola aemula
Blue Fescue
Festuca glauca
Blue Fortune Agastache
Agastache 'Blue Fortune'
Blue Freesia
Freesia 'Blue Heaven'
Blue Giant
Chionodoxa forbesii
Blue Hill
Salvia × sylvestris 'Blauhügel'
Blue Horizon
Ageratum houstonianum 'Blue Horizon'
FoliageBlue Italian Cypress
Cupressus sempervirens 'Glauca'
Blue Jacket
Hyacinthus 'Blue Jacket'
Blue Jay
Delphinium 'Blue Jay'
Blue Larkspur
Consolida ajacis
Blue Lisianthus
Eustoma grandiflorum
Blue Marvel
Salvia nemorosa 'Blue Marvel'
Blue Mirror
Delphinium grandiflorum 'Blue Mirror'
Blue Moon Wisteria
Wisteria macrostachya 'Blue Moon'
Blue Oat Grass
Helictotrichon sempervirens
FoliageBlue Pacific Juniper
Juniperus conferta 'Blue Pacific'
Blue Pansy
Viola wittrockiana 'Blue'
Blue Paradise
Phlox paniculata 'Blue Paradise'
Blue Pearl
Crocus chrysanthus 'Blue Pearl'
Blue Peter
Rhododendron 'Blue Peter'
Blue Petunia
Petunia 'Blue'
FoliageBlue Point Juniper
Juniperus chinensis 'Blue Point'
FoliageBlue Rug Juniper
Juniperus horizontalis 'Wiltonii'
Blue Shades
Anemone blanda 'Blue Shades'
Blue Shades
Anemone blanda 'Blue Shades'
FoliageBlue Star Juniper
Juniperus squamata 'Blue Star'
Blue Statice
Limonium sinuatum
Blue Wonder
Nepeta × faassenii 'Blue Wonder'
Bluestar
Amsonia
Brookside
Geranium 'Brookside'
Browallia
Browallia speciosa
Brunner 'Jack Frost'
Brunnera macrophylla 'Jack Frost'
Brunner 'Silver Heart'
Brunnera macrophylla 'Silver Heart'
Brunnera
Brunnera macrophylla
Bugleweed
Ajuga reptans
California Lilac
Ceanothus 'Concha'
Canterbury Bells
Campanula medium
Caradonna
Salvia nemorosa 'Caradonna'
Cat's Meow
Nepeta 'Cat's Meow'
Catalina Midnight Blue
Torenia fournieri 'Catalina Midnight Blue'
Catmint
Nepeta
FoliageColorado Blue Spruce
Picea pungens
Crater Lake Blue
Veronica prostrata 'Crater Lake Blue'
Crystal Palace
Lobelia erinus 'Crystal Palace'
Delft Blue
Hyacinthus 'Delft Blue'
Delphinium
Delphinium
Dutch Iris
Iris hollandica
Early Bird
Nepeta 'Early Bird'
Early Squill
Scilla mischtschenkoana
Emerald Blue
Phlox subulata 'Emerald Blue'
Empire Blue
Buddleia davidii 'Empire Blue'
False Indigo
Baptisia
Fan Flower
Scaevola aemula
FoliageFat Albert
Picea pungens 'Fat Albert'
FoliageFrances Williams
Hosta 'Frances Williams'
Gallery Blue
Lupinus 'Gallery Blue'
FoliageGlobe Blue Spruce
Picea pungens 'Globosa'
Globe Thistle
Echinops
Glory of the Snow
Chionodoxa
Grand Maître
Crocus vernus 'Grand Maître'
Grape Hyacinth
Muscari
FoliageHalcyon
Hosta 'Halcyon'
Heavy Metal
Panicum virgatum 'Heavy Metal'
Hidcote
Lavandula angustifolia 'Hidcote'
FoliageHoopsii
Picea pungens 'Hoopsii'
Hyacinth
Hyacinthus orientalis
Imperial Blue
Verbena 'Superbena Imperial Blue'
Jacob's Ladder
Polemonium
Johnson's Blue
Geranium 'Johnson's Blue'
FoliageJune
Hosta 'June'
Junior Walker
Nepeta 'Junior Walker'
FoliageJuniper
Juniperus
Komachi
Platycodon grandiflorus 'Komachi'
FoliageKrossa Regal
Hosta 'Krossa Regal'
Larkspur
Consolida
Latifolium
Muscari latifolium
Little Bluestem
Schizachyrium scoparium
Little Titch
Nepeta racemosa 'Little Titch'
Lobelia
Lobelia erinus
Lord Lieutenant
Anemone coronaria 'Lord Lieutenant'
Lupine
Lupinus
Magic Fountains Dark Blue
Delphinium 'Magic Fountains Dark Blue'
May Night
Salvia nemorosa 'Mainacht'
Midnight Blue
Agapanthus 'Midnight Blue'
Miss Kim
Syringa pubescens 'Miss Kim'
Monkshood
Aconitum
FoliageMontgomery
Picea pungens 'Montgomery'
Morning Glory
Ipomoea
Mr. Fokker
Anemone coronaria 'Mr. Fokker'
Multi Blue
Clematis 'Multi Blue'
Nanho Blue
Buddleia davidii 'Nanho Blue'
Night Sky
Petunia 'Night Sky'
October Skies
Symphyotrichum oblongifolium 'October Skies'
Perennial Salvia
Salvia nemorosa
Periwinkle
Vinca minor
Peter Pan
Agapanthus 'Peter Pan'
Phenomenal
Lavandula × intermedia 'Phenomenal'
Pincushion Flower
Scabiosa
Poppy Anemone
Anemone coronaria
Portuguese Squill
Scilla peruviana
President Grevy
Syringa vulgaris 'President Grevy'
President Lincoln
Syringa vulgaris 'President Lincoln'
Professor Kippenberg
Symphyotrichum novi-belgii 'Professor Anton Kippenberg'
Pugster Blue
Buddleia 'Pugster Blue'
Purple Ageratum
Ageratum houstonianum
Purrsian Blue
Nepeta 'Purrsian Blue'
Raydon's Favorite
Symphyotrichum oblongifolium 'Raydon's Favorite'
Remembrance
Crocus vernus 'Remembrance'
Rocky Mountain Blue
Aquilegia caerulea
Rosemary
Salvia rosmarinus
Royal Blue Sweet Pea
Lathyrus odoratus
Royal Candles
Veronica spicata 'Royal Candles'
Royal Velvet
Lavandula angustifolia 'Royal Velvet'
Rozanne
Geranium 'Rozanne'
Russian Sage
Perovskia
Sage
Salvia officinalis
Sea Holly
Eryngium
Sentimental Blue
Platycodon grandiflorus 'Sentimental Blue'
Serena Blue
Angelonia 'Serena Blue'
Siberian Iris
Iris sibirica
Siberian Squill
Scilla siberica
Six Hills Giant
Nepeta 'Six Hills Giant'
Sky Blue Lobelia
Lobelia erinus
FoliageSkyrocket Juniper
Juniperus scopulorum 'Skyrocket'
Spiderwort
Tradescantia
Spring Beauty
Scilla siberica 'Spring Beauty'
Statice
Limonium
Storm Cloud
Agapanthus 'Storm Cloud'
Summer Skies
Delphinium 'Summer Skies'
Sunny Border Blue
Veronica 'Sunny Border Blue'
Superbells Blue
Calibrachoa 'Superbells Blue'
The Governor
Lupinus 'The Governor'
The President
Clematis 'The President'
Twister
Agapanthus 'Twister'
Valerie Finnis
Muscari armeniacum 'Valerie Finnis'
Veronica
Veronica spicata
Violet Beauty
Chionodoxa 'Violet Beauty'
Virginia Bluebells
Mertensia virginica
Walker's Low
Nepeta 'Walker's Low'
Wedgwood Blue
Angelonia 'Wedgwood Blue'
Wedgwood Blue
Syringa vulgaris 'Wedgwood Blue'
FoliageWide Brim
Hosta 'Wide Brim'
Windflower
Anemone blanda
Wishbone Flower
Torenia fournieri
Wisteria
Wisteria
Wood's Blue
Symphyotrichum dumosum 'Wood's Blue'
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