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Emerald Blue Creeping Phlox
Phlox subulata ‘Emerald Blue’
Emerald Blue creates a broad carpet of cool lavender-blue flowers at a time when relatively few other perennials are in peak bloom. The flowers rise only slightly above dense, fine-textured foliage, producing an almost continuous wash of color while providing early nectar for bees and butterflies.
As a selection of native Phlox subulata, ‘Emerald Blue’ remains adapted to sunny, well-drained, rocky and sandy situations. Its creeping stems root along the ground as they spread, helping the plant cover exposed soil and stabilize slopes. Evergreen to semi-evergreen foliage continues providing structure after its spring display ends.
Details
Height4” - 6”
Spread33"
Bloom SeasonApril – May
Soil Types
Loam
Sand
Gravel
Soil Moisture
Dry
Medium
Sun Exposure
Full Sun
Range Map
Native
No current
record
record
Ecological Benefits
Maintenance Tips
- Give it plenty of sun and excellent drainage.
- Shear lightly after flowering if the mat becomes uneven.
- Avoid deep mulch around stems because excessive moisture can encourage decline.






