
Light Needs

Mature Height

Mature Spread

Growing Zones
New Blue Liriope (Liriope muscari ‘New Blue’) turns ordinary shade pockets into colorful ground‑level focal points from July into early fall. Dark green, glossy blades arch gracefully to form tidy 12–15 inch clumps, then late‑summer sends up sturdy spikes packed with lavender flowers. The flowers mature to shiny black berries that persist well into winter for bonus interest. Compact size keeps pathways clear, and Zone 5–10 hardiness lets northern and southern gardeners rely on its steady performance year after year. Non‑invasive roots hold slopes, edge beds, or spill from patio pots without creeping where they are not invited.
Native to East Asia, this lily‑turf tolerates heat, humidity, and drought once established, and heavy deer pressure—qualities that simplify maintenance in public landscapes and home gardens. Dense, clumping growth suppresses weeds, while foliage stays attractive through light frosts, providing texture long after many perennials have faded. Use it in sweeping masses under light tree canopy, stitch it between flagstones, or drop single clumps into mixed containers for all‑season structure.
New Blue Liriope Care
Set plants in loosened, well‑drained soil amended with compost; pH tolerance ranges from slightly acid to neutral. Site in partial shade for deepest leaf color, though full sun is acceptable with consistent moisture. Water twice weekly the first month, then supply one inch per week during extended dry spells. In early spring apply a slow‑release, balanced fertilizer around the crown before new growth emerges.
Cut back weather‑worn foliage to three inches in late winter or early spring with garden shears; this refreshes the clump and prevents tattered leaves from mingling with new blades. Deadheading is unnecessary, but removal of spent flower stalks after berry drop keeps plantings neat. Container specimens in Zones 5–6 should be moved to an unheated garage to avoid root freeze.
New Blue Liriope Spacing
Allow 12–15 inches between plants for a seamless, weed‑smothering carpet within one growing season. For groundcover under trees or on slopes, use three plants per square foot. A single clump fills a 10‑inch pot; group three in a 16‑inch bowl for a full, cascading effect.
New Blue Liriope Information
USDA Hardiness Zones: 5-10 |
Plant Type: Perennial Grass |
Sunlight Exposure: Partial Shade to Full Sun |
Mature Height: 12 - 15 Inches |
Mature Width: 12 - 15 Inches |
Plant Spacing: 12 - 15 Inches |
Growth Habit: Clumping |
Flower Color(s): Purple |
Seasonal Interest: Summer |
Foliage Type: Herbaceous |
Foliage Color(s): Purple & Lavender |
Features: Foliage Interest, Low Maintenance |
Uses: Container, Groundcover |
Botanical/Scientific Name: Liriope muscari New Blue |
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.

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

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

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

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

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

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

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We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2025 all bushes, perennials & trees purchased 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.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!