
Light Needs

Mature Height

Mature Spread

Growing Zones
Spring Purple Moss Phlox is an adaptable and stunning plant that can thrive in less than ideal conditions while putting on a lovely floral display. Phlox subulata has glossy, narrow, needle-like foliage that forms a thick mat. The leaves create a nice backdrop for the purple flowers that open in late April and engulf that plant during peak blooming.
Phlox makes a wonderful groundcover since the branched stems are dense and inclined to creep. Feature this cultivar in a container or near the top of a retaining wall so that the reaching stems can drape down. Spring Purple Moss Phlox also makes a lovely addition to beds, borders, or mass plantings. Pollinators also enjoy the blooms. Grow this plant as a perennial in USDA zones 3 through 8.
Spring Purple Moss Phlox Care
Full sun to partial shade is best for the Spring Purple Moss Phlox. This beauty needs rich, moist soil that has good drainage. Water once per week or when the top several inches of soil are dry. Feed Phlox using a balanced fertilizer each spring.
Phlox can become leggy, which can be good if you want the stems to trail. Trim the stems by up to one-third after the blooms fade if you prefer a compact, bushy look.
Spring Purple Moss Phlox Spacing
The lovely Spring Purple Moss Phlox is a branched, spreading perennial that will grow 4 to 6 inches tall and wide. Space plants 4 to 6 inches apart to create a continuous planting.
Spring Purple Moss Phlox Information
USDA Hardiness Zones: 3 - 8 |
Plant Type: |
Light Exposure: Partial Shade to Full Sun (At Least 3 Hours Of Direct Sunlight) |
Mature Height: 4 - 6 Inches |
Mature Spread: 18 - 24 Inches |
Spacing: 18 - 24 Inches |
Habit: Spreading, Trailing |
Flower Color(s): Purple |
Flower Description: |
Bloom Period: |
Foliage Type: Herbaceous |
Foliage Color(s): Green |
Foliage Description: |
Seasonal Interest: Spring Flowering |
Watering: Average |
Resists: Deer |
Tolerates: Drought, Salt |
Attracts: Bees, Butterflies, Hummingbirds |
Container Role: |
Uses: Borders, Containers, Edging, Groundcovers, Mass Planting, Wildlife Gardens |
Features: Attracts Pollinators, Low Maintenance, Native to North America |
Brand: American Beauties Native Plants |
Common Name: Spring Purple Moss Phlox |
Other Name(s): |
Scientific Name: PHLOX SUB. SPRING `PURPLE` |
- SKU:
- 1231010911-pc
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Quart Pot
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts

2.5 Quart
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts

#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts

#2 Pot
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons

#3 Pot
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons

#5 Pot
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons

Best in Class Warranty
We stand behind our plants with industry-leading guarantees to give you peace of mind.
Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Free 1-Year Plant Warranty
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Pre-Ordered Plants
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated Spring Shipping Schedule
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.