Phlox subulata 'Emerald Cushion Blue'

Emerald Cushion Blue moss phlox

Moss phlox are bewitching spreaders, forming carpets of low-growing, needle-shaped evergreen leaves with short-stemmed flowers that bloom in spring. This species thrives in average to poor soils in full sun, often seen cascading from retaining walls. 'Emerald Cushion Blue' is a cultivar with masses of deep blue flowers.

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Height: 4-6 in
Spread: 12-24 in
Hardiness Zone: 3-9


Bloom Color: Blue

Characteristics & Attributes

Cultivation Status
• Cultivar
Exposure
• Sun
Soil Moisture
• Dry
• Average
Ecoregion
• Not Ecotypic in New England
Ornamental Interest
• Spring Bloom
Attracts Wildlife
• Attracts Bees
• Attracts Butterflies
• Other Pollinators/Wildlife
Tolerance
• Urban Environment
• Drought Tolerant
• Compaction Tolerant
Additional Attributes
• Low Maintenance
Landscape Use
• Rock garden
• Groundcover
Growth Habit
• Spreading/Suckering


North American Distribution


Emerald Cushion Blue moss phlox - Phlox subulata 'Emerald Cushion Blue' from Native Plant Trust