Phlox subulata
'Blue Emerald'
Blue Emerald Creeping Phlox, Blue Emerald Moss Phlox
| Family |
| Polemoniaceae |
| Genus |
| Phlox |
| Species |
| subulata |
| Cultivar |
| 'Blue Emerald' |
| Category |
| Perennials |
| USDA Hardiness Zone |
| 3 - 8 |
| Canadian Hardiness Zone |
| 1a - 8a |
| RHS Hardiness Zone |
| H4 - H7 |
| Temperature (°C) |
| -40 - (-7) |
| Temperature (°F) |
| -40 - 20 |
| Height |
| 10 cm |
| Spread |
| 45 - 60 cm |
| Growth |
| Medium |
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
| Propagation |
| From herbaceous stem cuttings, by simple layering, by stooling or mound layering. |