How to Grow Creeping Phlox
Phlox subulata
Your complete guide to growing Creeping Phlox.
When to Plant Creeping Phlox
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
Companion Plants for Creeping Phlox
✓ Good companions
Both are low-growing ground covers that can intermingle without competing
Thrives in similar partial shade conditions and adds vertical interest
Compatible moisture needs and provides textural contrast in woodland settings
Similar growing conditions and creates attractive foliage contrast with phlox flowers
Complementary textures and shade tolerance, phlox softens hosta edges
Excellent for rock gardens together, both drought-tolerant once established
Bloom before phlox fills in, creating succession of color without competition
Native woodland companion with similar shade and moisture preferences
✗ Keep away from
Outcompete creeping phlox for space and can quickly overtake the planting
Produces juglone which is toxic to phlox and inhibits growth
Create too much shade and compete for nutrients, preventing phlox spread
Cast excessive shade and compete heavily for nutrients, stunting phlox growth