Plant care
Variegated Lilyturf (Variegated Big Blue Lilyturf) care
Liriope muscari 'Variegata'
Also called Variegated Lilyturf, Variegated Big Blue Lilyturf, Variegated Monkey Grass.
Watering rhythm
Medium indirect light (a couple of metres from a window)
Weekly during establishment; established plants are drought-tolerant, needing water only during prolonged summer drought
Light
Medium indirect light (a couple of metres from a window)
Soil
Well-draining loam, sandy loam, or amended clay
Humidity
40–70%
Temp
-15°C to 35°C
Pet safety
Mildly toxic to pets
Mature size
30–45 cm tall
Care at a glance
Light
Variegated Lilyturf wants the spot a few feet back from a sunny window — bright enough to read a paperback at noon, but the sun never falls directly on the leaves. Best variegation and flower production occur in partial shade to bright, indirect light. Tolerates full shade (though flowering is reduced) and some direct morning sun. Strong afternoon sun in hot climates bleaches the gold leaf margins and may cause scorch. A faint hand shadow at midday is the right amount; a sharp dark shadow means it's getting direct sun and probably too much.
Watering
Water variegated lilyturf weekly during establishment; established plants are drought-tolerant, needing water only during prolonged summer drought. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Once established, Liriope muscari 'Variegata' is notably drought-tolerant. The fleshy, tuberous roots store moisture. Overwatering in poorly drained soils causes root rot, which is the most common cultural problem.
Soil and pot
Variegated Lilyturf grows best in well-draining loam, sandy loam, or amended clay. Adaptable to most soil types provided drainage is good. Tolerates slightly acidic to slightly alkaline conditions (pH 5.5–7.5). Heavy, waterlogged clay should be improved with grit and organic matter before planting. Avoid chalk-induced chlorosis by mulching with acidic bark. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Variegated Lilyturf sits happiest at around 40–70% humidity and -15°C to 35°C (5°F to 95°F). Tolerates the full range of ambient garden humidity and is not sensitive to dry air. Suitable for open garden beds, pots, and sheltered border edges. No supplemental humidity required in either outdoor or indoor/conservatory cultivation. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed variegated lilyturf sparingly. Apply a balanced slow-release granular fertiliser (e.g. 10-10-10) in early spring. Avoid high-nitrogen feeds which produce excessive lush foliage at the expense of the ornamental flower spikes. A light feed every spring is sufficient; established plants in good soil need little fertilising. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on variegated lilyturf in the Growli community. Each is annotated with the most common cause so you know where to start.
- Anthracnose leaf blight — Colletotrichum fungal blight causes reddish-brown lesions with yellow halos, especially in warm, humid conditions. Cut back affected foliage in late winter and avoid overhead irrigation. Improve air circulation; treat with a copper-based fungicide if infection is severe.
- Slug and snail damage — Slugs chew through leaves at the base, causing ragged damage particularly on young plants in spring. Apply iron phosphate pellets or a sharp grit barrier around plantings. Nematode treatments are effective in mild, moist conditions.
- Loss of variegation in very deep shade — In very dense shade, leaves may revert to producing less defined gold margins and the overall vigour can decline. Move the plant to a brighter (but still shaded) position to restore characteristic variegation and flower production.
Propagation
Divide established clumps in spring, before new growth emerges, by lifting the entire clump and splitting it into sections each containing several shoots and roots. Replant at the same depth, 25–30 cm apart. Division every 3–4 years also rejuvenates older clumps that have become congested. Can also be grown from seed, though variegation may not be true to parent. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Variegated Lilyturf is mildly toxic to pets. Liriope muscari is listed by ASPCA as mildly toxic to dogs and cats. Ingestion of the foliage or berries can cause vomiting, diarrhoea, and abdominal discomfort. The black berries are particularly attractive to pets and children. Not life-threatening in small amounts but veterinary advice should be sought if significant ingestion occurs. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Variegated Lilyturf care — frequently asked questions
What is the common name for Liriope muscari 'Variegata'?
Liriope muscari 'Variegata' is most commonly called Variegated Lilyturf, but it is also known as Variegated Lilyturf, Variegated Big Blue Lilyturf, Variegated Monkey Grass. The names refer to the same species, so care instructions for Variegated Lilyturf apply identically to anything sold as Variegated Big Blue Lilyturf.
How much light does variegated lilyturf need?
Variegated Lilyturf grows best in medium indirect light (a couple of metres from a window). Best variegation and flower production occur in partial shade to bright, indirect light. Tolerates full shade (though flowering is reduced) and some direct morning sun. Strong afternoon sun in hot climates bleaches the gold leaf margins and may cause scorch.
How often should I water variegated lilyturf?
Water variegated lilyturf weekly during establishment; established plants are drought-tolerant, needing water only during prolonged summer drought. Once established, Liriope muscari 'Variegata' is notably drought-tolerant. The fleshy, tuberous roots store moisture. Overwatering in poorly drained soils causes root rot, which is the most common cultural problem. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is variegated lilyturf toxic to cats and dogs?
Variegated Lilyturf is mildly toxic to pets. Liriope muscari is listed by ASPCA as mildly toxic to dogs and cats. Ingestion of the foliage or berries can cause vomiting, diarrhoea, and abdominal discomfort. The black berries are particularly attractive to pets and children. Not life-threatening in small amounts but veterinary advice should be sought if significant ingestion occurs.
What USDA hardiness zone does variegated lilyturf grow in?
Variegated Lilyturf is rated for USDA zone 6-10 and RHS hardiness H5. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Variegated Lilyturf deep-dive guides
Every aspect of variegated lilyturf care, each with its own calibrated guide:
- Common variegated lilyturf problems & fixes
- Variegated Lilyturf watering schedule
- Variegated Lilyturf light requirements
- Best soil mix for variegated lilyturf
- Variegated Lilyturf fertilizing guide
- When to repot variegated lilyturf
- How to propagate variegated lilyturf
- How to prune variegated lilyturf
- What's eating my variegated lilyturf?
- Variegated Lilyturf growth rate & size
- Variegated Lilyturf cold hardiness
- Variegated Lilyturf temperature & humidity
- Is variegated lilyturf toxic to cats & dogs?
- Is variegated lilyturf toxic to cats?
- Is variegated lilyturf toxic to dogs?
- Getting variegated lilyturf to bloom
Featured in these plant shortlists
Variegated Lilyturf qualifies for 5 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:
- Best low-light houseplants — Houseplants that need no direct sun and cope with a north-facing room or a spot well back from a window.
- Best plants for a north-facing window — Houseplants for a north-facing window: bright, even, indirect light and no scorching direct sun. Each pick verified against its documented light needs.
- Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
- Best houseplants for beginners — Forgiving of irregular light and watering — the houseplants least likely to die in a new plant parent’s first season.
- Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
- Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more
Related guides
Variegated Lilyturf is also known as Variegated Lilyturf, Variegated Big Blue Lilyturf, and Variegated Monkey Grass.