Creeping phlox is an evergreen perennial that makes ... Geums are hardy in US hardiness zones 5-9. The perennials can cope with a frost but may need protection in colder climates.
Creeping phlox thrives in mildly acidic to neutral soil with a pH ranging from 5 to 8. If planting in a container ... without any special care in growing zones 4 to 9. If you live in zone 4 ...