Also known as Big Blue Lilyturf · Blue Liriope · Border Grass
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Liriope (Liriope muscari) is a popular, grass-like perennial known for its attractive foliage and spikes of violet-blue flowers in late summer and fall.
At-a-glance light, water, soil, and growing conditions from plant data
Partial to full shade
25% intensity
Prefers partial shade but tolerates full sun in cooler climates or with consistent moisture. Protect from intense afternoon sun.
Regular watering
50% intensity
Keep soil consistently moist, allowing the top layer to dry slightly between waterings. Reduce in winter.
Well-drained
50% intensity
Moderate
50% intensity
Thrives in temperatures between 18-24°C. Can tolerate cooler conditions but protect from hard freezes.
Low feeding
25% intensity
Fertilize sparingly in spring with a balanced, slow-release fertilizer. Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 2/5 intensity |
| Toxic for pets | Yes 2/5 intensity |
| Edible | No |
Mildly toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Liriope consistently, keeping the soil evenly moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings. Reduce watering during winter dormancy.
Overwatering can lead to root rot, while severe underwatering may cause leaf tip browning.
Prune Liriope by cutting back the foliage to about 5-7 cm above the ground in late winter or early spring before new growth emerges. This removes dead or damaged leaves and encourages fresh, vibrant growth.
Deadheading spent flower spikes can improve appearance but is not essential for plant health.
Liriope is easily propagated by division in early spring or fall. Carefully dig up the plant and separate the root clumps, ensuring each division has at least a few shoots and roots.
Replant divisions immediately into well-draining soil, watering thoroughly.
Liriope is a slow-growing plant that generally does not require frequent repotting.
If the plant becomes root-bound, indicated by roots circling the pot or emerging from drainage holes, repot in spring into a slightly larger container with fresh, well-draining potting mix. Water well after repotting.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Liriope (Liriope muscari)
Where Liriope (Liriope muscari) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Asparagaceae |
| Genus | Liriope |
| Species | Liriope muscari |
Similar in genus Liriope
Answers based on plant encyclopedia data
