Flower color
Blue flowers
159 garden plants with blue blooms, with bloom times, hardiness zones, and sun needs. Build a blue color scheme that lasts across the season.
Showing 1 to 60 of 159 plants
How this list is made
Derived from each plant's flower color tags and bloom colors, as stored in the BloomsEye library, which was written with AI assistance. Of these 159 plants, 88 have been checked against outside sources (21 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations.
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Blue flowers by season
A plant is counted in every season it flowers in, so a long-flowering one appears in more than one. The named picks are the plants whose whole flowering sits in that season, not the ones that only pass through it.
Spring
March, April and May
78 plants
Summer
June, July and August
104 plants
Fall
September, October and November
53 plants
Blue flowers for shade
34 of these 159 plants will flower in less than a full day of sun.
The longest-blooming blue flowers
23 of these plants hold their flowers for 5 months or more. These are the longest of them.
Blue flowers by height
Mature height, in the three bands a border is planted in. Anything over 10 ft is structure rather than a border plant, and a climber is sized by whatever it is growing up, so both sit this out.
Front of the border
under 12 in
36 plants
Middle of the border
12 in to 3 ft
81 plants
Back of the border
3 ft and up
29 plants
Keep exploring
Design your garden
Drop plants onto a 3D plan, see how they fill in, and watch the whole garden bloom across the year.