Phlox subulata (Blue) – Soft Carpet of Sky-Blue Flowers
Phlox subulata (Blue) offers a spectacular spring display with masses of sky-blue flowers atop dense, evergreen foliage. This creeping perennial forms a lush mat that helps prevent soil erosion and provides vibrant color in the early season.
Thriving in sunny, well-drained areas, it’s an excellent choice for slopes, borders, and rock gardens. Low-maintenance and drought-tolerant once established.
- 🌸 Sky-blue blooms in spring
- 🌿 Evergreen, needle-like foliage
- 🪴 Perfect for slopes, rock gardens, and borders
- 📏 Mature Size: 4–6 in. tall, 12–18 in. wide
- ☀️ Full Sun
Note: Light shearing after flowering encourages dense growth and may promote a tidier appearance.
Growing Zones: 3–9 outdoors
![Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] 14 USDA Zone Map 3-9](https://cdn.shopify.com/s/files/1/0260/0619/2212/files/3-9.png?v=1591626065)
| Mature Height: | 4–6 in. |
| Mature Width: | 12–18 in. |
| Sunlight: | Full Sun |
| Botanical Name: | Phlox subulata (Blue) |
| Growth Rate: | Moderate |
| Bloom Time: | Spring |
| Type: | Evergreen Groundcover Perennial |
Frequently Asked Questions❓
When does Blue Creeping Phlox bloom?
🌸 It typically blooms in mid-spring, covering the ground in a carpet of lavender-blue flowers.
Is it deer-resistant?
🦌 Yes, Phlox subulata is generally deer-resistant and suitable for wildlife-prone areas.
Can it be used on slopes or walls?
🪨 Absolutely! Its spreading nature and shallow roots make it excellent for slopes and erosion control.
How do I maintain it after blooming?
✂️ Shear back lightly after flowering to encourage dense regrowth and maintain a tidy look.
Does it attract pollinators?
🐝 Yes, its early-season flowers provide nectar for bees and butterflies in spring.

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![Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] 8 Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] -Pixies Gardens phloxsubulatabluewaltersgardens eef252b0 a581 4d2f b626 ff39f2797a14](https://www.greenpixienursery.com/wp-content/uploads/2025/11/phloxsubulatabluewaltersgardens_eef252b0-a581-4d2f-b626-ff39f2797a14-247x247.webp)
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![Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] 10 Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] -Pixies Gardens Phlox subulate flowe SRXvhN6EF44P](https://www.greenpixienursery.com/wp-content/uploads/2025/11/Phlox-subulate-flowe_SRXvhN6EF44P-247x247.webp)
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![Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] 13 Phlox Subulata (Blue), Thrift, Creeping Phlox - [EG] -Pixies Gardens setof18 720](https://www.greenpixienursery.com/wp-content/uploads/2025/11/setof18_720-247x247.webp)





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