Species

Phlox subulataCreeping Phlox Moss Phlox

20 other cultivars

groundcoverN. America Native

Moss Phlox Coral Eye

Phlox subulata 'Coral Eye'

The Story

Plant Bio

Phlox subulata, commonly known as moss phlox or creeping phlox, is a low-growing perennial with dense, mat-forming habit, featuring narrow green foliage and clusters of star-shaped, vibrant pink flowers with distinctive coral-red eye centers in spring.

The Coral Eye cultivar is distinguished by its striking flower centers that resemble coral, adding a unique and eye-catching contrast to the vivid pink blooms, making it especially attractive in rock gardens and ground covers.

Uses & Benefits:

Vivid pink blooms create a cheerful groundcover that brightens garden borders and rock gardens.

Drought tolerant once established, requiring minimal watering and maintenance.

Attracts beneficial insects, supporting garden biodiversity.

SpeciesPhlox subulataCreeping Phlox Moss Phlox

Essentials

At a Glance

Plant Type

Groundcover

Height

3 inches

Width

12 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Moderate, drought tolerant

Humidity

Prefers dry to moderate humidity

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Bloom period

Early spring – Mid-spring

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds shallowly into well-drained soil in early spring
Water gently to keep soil moist during germination
Transplant seedlings after they develop several leaves
Place in full sun for best flowering
Mulch lightly to conserve moisture and suppress weeds
Prune after flowering to maintain shape and encourage growth

Pro Tip

Ensure excellent drainage to prevent root rot and promote healthy growth

Keep It Thriving

Care Guide

Do

Water regularly during dry spells 🌱
Prune to shape and remove dead flowers
Apply a balanced fertilizer in early spring

Don't

Avoid overwatering to prevent fungal issues ❌
Don’t disturb roots during flowering
Refrain from heavy fertilization late in season

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Fertilize
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Pink-flowered groundcoverRock garden accentBorder edging

Companion Plants

Sedum EchinaceaLavender CoreopsisThyme

Multiply

Propagation Methods

Good to Know

Common Questions

Moss Phlox Coral Eye questions

What zones can Moss Phlox Coral Eye grow in?

Moss Phlox Coral Eye is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Moss Phlox Coral Eye deer resistant?

Not reliably. Deer may browse Moss Phlox Coral Eye, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Moss Phlox Coral Eye bloom?

Moss Phlox Coral Eye typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Moss Phlox Coral Eye need full sun?

Moss Phlox Coral Eye does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.