Emerald Blue
Phlox subulata 'Emerald Blue'
Emerald Blue blooms from April through May.
Bloom time
Apr–May
Hardiness
Zones 3–9
Sun
Full sun
Water
Low water
Mature size
0.15 m × 0.5 m
Type
Perennial
Bloom calendar
When Emerald Blue is typically in flower across the year.
Growing Emerald Blue
Plant it in full sun. It prefers low water. It is hardy in USDA zones 3–9. Expect it to reach about 0.15 m tall and 0.5 m wide at maturity, in roughly 2 years.
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Design a garden with this
Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.