How to Grow Lilyturf
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Lilyturf
Liriope muscari
grassLilyturf is a semi-evergreen to evergreen perennial grass-like plant native to East Asia, known for its attractive purple or white flower spikes and strappy green foliage. It forms dense, attractive mounds and is highly valued as a ground cover and ornamental border plant. This hardy, low-maintenance plant thrives in a wide range of conditions and is excellent for landscaping.
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Example Lilyturf timeline · Pittsburgh, PA (Zone 6b)
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Plant Lilyturf
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Lilyturf
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Lilyturf dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 6-11; most vigorous in zones 7-10
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Establishment
4-8 weeksYoung plants develop root systems and initial foliage growth. Small clumps of strappy leaves are visible.
Water regularly to keep soil consistently moist (not waterlogged). Mulch around plants to retain moisture and suppress weeds. Avoid disturbing young plants.
Vegetative Growth
6-10 weeksPlants expand outward, filling in designated spaces. Dense clumps of narrow, arching green leaves form characteristic mounded shape.
Continue regular watering during dry spells. Apply balanced fertilizer in early spring if desired (optional, as plant tolerates poor soil). Weed control around young plants.
Pre-Flowering
3-4 weeksFlower buds begin to develop at shoot tips in late summer. Foliage remains dense and attractive.
Maintain consistent moisture to support flowering. Reduce nitrogen fertilizer if applied to encourage blooms over excessive foliage.
Flowering
4-8 weeksTall spikes of tiny purple, lavender, pink, or white flowers emerge above foliage in late summer to fall (August-November). Flowers attract butterflies and pollinators.
Deadhead spent flowers if desired for neatness, though seed heads are attractive in winter. Maintain moisture levels.
Dormancy & Winter
3-4 monthsFoliage may turn bronze or brown in cold climates; evergreen in warm zones. Seed heads persist attractively. Plant goes dormant in cold areas.
In cold zones (6-7), cut back old foliage to 2-3 inches in late winter before new growth. In warm zones, light grooming optional. No supplemental water needed.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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and
Hand-pick, apply copper barriers, use diatomaceous earth, encourage natural predators
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Increase humidity through regular watering, spray with strong water stream, use neem oil if severe
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Hand-pick if minor, insecticidal soap for heavy infestations, encourage natural predators
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Improve air circulation, avoid overhead watering, remove affected leaves, apply fungicide if severe
Uses
Ground cover and landscaping
HouseholdLilyturf is an excellent low-maintenance ground cover for borders, edging, and mass plantings. Its attractive foliage and flowers provide year-round visual interest in landscapes. [source]
Pollinator support
WildlifeThe flower spikes attract butterflies, bees, and other pollinators in late summer and fall. It also provides shelter and cover for small wildlife. [source]
Cut flowers and dried arrangements
CraftThe flower spikes work well in fresh or dried floral arrangements, adding vertical interest and color. The seed heads are also attractive in dried arrangements. [source]
Traditional Asian medicine
MedicinalLiriope has been used in traditional Chinese and Japanese medicine for various purposes, including supporting respiratory health and general wellness. [source]
Erosion control and slope stabilization
HouseholdThe dense root system helps prevent soil erosion on slopes and in difficult areas where traditional turf grasses struggle. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Lilyturf is an ornamental plant not typically harvested for food or medicinal use. Cut back foliage in late winter (early March in cold zones) to 2-3 inches to promote vigorous new growth. Divide clumps every 3-5 years in spring for propagation. Flowers can be enjoyed in the garden or cut for floral arrangements during peak bloom (August-October).
Fun Facts
- 🌱 Lilyturf is also called lilyturf grass, mondo grass, and monkey grass; the latter name comes from its ability to spread and fill in spaces where other plants struggle.
- 🌱 The plant is highly drought-tolerant once established and can thrive in poor soil conditions where many ornamental plants would fail, making it excellent for sustainable landscaping.
- 🌱 Lilyturf flowers in late summer to fall (August-November) when many other plants have finished blooming, providing valuable late-season color and food for pollinators preparing for winter.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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