Mazus reptans (Blue) – Soft, Flowering Carpet for Moist Spaces
Mazus reptans (Blue), commonly known as Creeping Mazus, forms a dense, mat-like groundcover that explodes with bright blue-violet blooms from spring into early summer. It hugs the ground, spreading quickly to fill in garden gaps or cover problem areas with soft, green foliage and dainty, orchid-like flowers.
Excellent between stepping stones, along paths, or at the front of borders, this low-maintenance groundcover tolerates light foot traffic and remains semi-evergreen in mild climates. It thrives in moist, well-drained soil and partial shade, making it a reliable choice for shady or water-adjacent areas.
- � Profuse blue-violet blooms in spring to early summer
- � Forms a lush, dense carpet of greenery
- � Ideal for use between stepping stones or walkway edges
- � Prefers moist, well-drained soil
- �️ Thrives in part sun to part shade
Design Tip: Plant in shaded rock gardens or alongside water features for a soft, flowering edge that handles damp conditions beautifully.
Growing Zones: 5–8 outdoors

| Mature Height: | 2–4 in. |
| Mature Width: | 12–18 in. and spreading |
| Sunlight: | Part Sun to Part Shade |
| Botanical Name: | Mazus reptans |
| Growth Rate: | Fast |
| Type: | Perennial Groundcover |
| Flower Color: | Blue-Violet |
| Bloom Time: | Spring to Early Summer |
FAQ's
Can Mazus be walked on?
Yes, Mazus can tolerate light foot traffic, making it suitable between stepping stones or along paths.
Does Mazus stay evergreen?
In mild climates, Mazus reptans remains semi-evergreen, holding onto some foliage through winter.
How fast does it spread?
It spreads quickly by creeping stems and fills in bare areas rapidly under ideal conditions (moist soil and partial shade).
Where should I avoid planting it?
Avoid dry, full-sun areas or compacted soils—it prefers moisture-retentive, well-drained soil with partial shade.