Monkey Grass: A Simple Guide for Everyday Gardeners

Monkey grass is one of those plants that quietly makes a garden look finished. It edges paths, fills empty corners, and stays green all year without needing constant care. You’ll see it in both small home gardens and large landscapes because it’s reliable, neat, and easy to manage.

Despite the name, monkey grass isn’t really a grass. It belongs to the asparagus family, and the term usually refers to two hardy plants Liriope, often known as lilyturf, and Ophiopogon, or mondo grass. Both have a soft, grassy appearance and do well in places where many other plants struggle.mpted by the creeping one just know it can get very ambitious. More on that below.

What Is Monkey Grass?

If you’ve ever seen neat, grass like plants bordering a walkway or filling shady spots under trees, you’ve probably met monkey grass even if you didn’t know its real name.

“Monkey grass” is actually a common nickname for a few tough, evergreen perennials that just look like grasses. The most familiar ones are:

• Liriope muscari – a clumping variety often used for clean, easy care borders.
• Liriope spicata – a spreading type that’s great for fast ground coverage but can be a bit too ambitious in some gardens.
• Ophiopogon japonicus – better known as mondo grass, a close cousin with finer leaves that’s perfect for shady, minimalist spaces.

Even though they resemble ornamental grasses, these plants actually belong to the asparagus family (Asparagaceae) not the grass family at all. According to the Clemson University Home & Garden Information Center, that’s part of what makes them so resilient. They handle heat, shade, drought, and poor soil far better than many true grasses.

Monkey Grass Summary Table

Feature	Details
Common Name	Monkey Grass
Scientific Names	Liriope muscari, Liriope spicata, Ophiopogon japonicus
Family	Asparagaceae (Asparagus family)
Plant Type	Evergreen perennial, groundcover
Appearance	Grass-like, narrow leaves; purple or white flower spikes
Height & Spread	6–18 inches tall; spreads slowly or rapidly depending on type
Sun Requirements	Partial shade to full sun
Soil Preference	Well-drained, moderately fertile soil
Water Needs	Moderate; drought-tolerant once established
Best Use	Edging paths, borders, groundcover for shady areas
Maintenance Level	Very low; annual trimming in late winter recommended
Propagation	Division in early spring
Notable Varieties	Liriope muscari (clumping), Liriope spicata (spreading), Ophiopogon japonicus (mondo grass)
Common Issues	Anthracnose, overcrowding, over-spreading
Hardiness Zones	USDA Zones 6–10
Benefits	Erosion control, evergreen color, tolerant of poor soil and shade

The Best Monkey Grass

If you’ve ever admired those clean, grassy borders that seem to take care of themselves, chances are you were looking at monkey grass. It’s that green, fuss free edging plant that thrives where most others give up.

But here’s the funny thing monkey grass isn’t a grass at all. It’s usually liriope or sometimes mondo grass, both part of the asparagus family. These plants have quietly become the heroes of low maintenance landscaping. And in 2025, with water restrictions and hotter summers becoming the norm, they’re more useful than ever.

Why People Still Love Monkey Grass

Ask any homeowner who’s had liriope for a few years, and they’ll tell you the same thing: it just works.
You can plant it in that awkward shady strip by your driveway, under a tree where lawn won’t grow, or along a garden path and it keeps looking tidy without constant trimming.

Monkey grass is evergreen in most warmer zones, tolerates drought once established, and doesn’t mind the occasional neglect. It also adds texture and subtle color with its purple flower spikes in late summer.

That said, not all monkey grasses are created equal. Some are angels, others are escape artists. Here’s what you need to know before planting.

Liriope muscari ‘Big Blue’ — The Best All Rounder

If there’s one type that nearly every garden pro recommends, it’s Liriope muscari ‘Big Blue’.

It’s the clumping variety meaning it grows in neat mounds instead of sending runners everywhere.

Why it’s the top pick:

• Neat habit: Forms tidy tufts that stay where you put them.
• Color & flowers: Deep green leaves and purple flower spikes that bloom in late summer, followed by black berries that linger into winter.
• Hardy and forgiving: Handles heat, partial shade, and even a bit of drought once established.
• Low maintenance: One haircut in late winter and it’s good to go for another year.
• Soil adaptable: Works in clay, loam, or sandy soil as long as it drains reasonably well.

According to the Missouri Botanical Garden, ‘Big Blue’ has “no serious insect or disease problems” and is a reliable choice for edging or mass plantings. Recent 2024–2025 field updates from several university extensions like NC State and Clemson still list Liriope muscari among the most resilient low maintenance border plants for the Southeast.

Real life gardener story

Last year, my neighbor Janet replaced her patchy fescue border with ‘Big Blue’ liriope. She planted it about a foot apart, mulched it lightly, and forgot about it. By the following spring, the border looked so uniform it almost seemed fake. “I’ve never had a plant that thrives because I ignore it,” she laughed. That’s the magic of ‘Big Blue.’

Liriope spicata — Great for Coverage, Risky in Control

Now, let’s talk about the troublemaker cousin: Liriope spicata.
It’s often sold as “creeping liriope” or “running monkey grass.” It spreads fast through underground rhizomes which sounds good until it starts showing up where you didn’t plant it.

Pros:

• Fills large bare areas quickly
• Helps control erosion on slopes
• Excellent weed suppressor once mature

Cons:

• Can become invasive.
  Multiple states including Tennessee, Virginia, and parts of Georgia now list Liriope spicata as a low threat invasive species because it can escape garden beds and naturalize in wooded areas.
• Very hard to remove once established.
  A Natural Areas Journal study found that common herbicides only reduced L. spicata roots by about 45%, meaning you’ll likely be digging it up by hand if it gets out of bounds.

So, spicata works best when you have space to let it roam for example, along a slope where containment isn’t a big concern. Just don’t plant it right next to delicate garden beds or lawns unless you’re okay with some creeping.

Variegated Liriope For a Little Style

If you want something with a bit more flair, variegated liriope adds bright, striped leaves that pop in shady corners.

Popular cultivars include:

• ‘Variegata’ classic green leaves with creamy edges.

• ‘Silvery Sunproof’ — a brighter silver green tone that holds color even in more sun.

These are both clumping forms of L. muscari, so you get the tidy growth habit with extra style. They’re perfect for highlighting garden paths, mailboxes, or shade gardens that need a little lightness.

Mondo Grass (Ophiopogon japonicus) — The Shade Specialist

Technically not liriope, mondo grass is another great “monkey grass” option lower growing, finer textured, and very shade tolerant.
In 2025, it’s especially popular in minimalist or Asian inspired designs. Landscapers use it between stepping stones or under trees where grass fails.

It’s slower to fill in than liriope, but once mature, it forms a dense mat that suppresses weeds beautifully. If you have deep shade and patience, mondo grass might actually be the “best” for your setting.

Quick Comparison Table for variety of Monkey Grass

Type	Growth Habit	Ideal Use	Caution
Liriope muscari ‘Big Blue’	Clumping	Borders, pathways, mass plantings	None serious
Liriope spicata	Spreading	Erosion control, fast coverage	Invasive risk
Variegated L. muscari	Clumping	Accent, decorative edges	Slightly sun sensitive
Ophiopogon japonicus	Slow clumping	Deep shade groundcover	Slow growth

Choosing the Right One for You

If you want the safest, cleanest, low stress border go with ‘Big Blue’ liriope.
If you’ve got a steep slope or a rough patch to cover quickly, spicata can be useful .
If you’re designing for looks, variegated or mondo grass give you style points without headaches.

Remember: no matter which you pick, plant them in well drained soil, water during their first season, and trim back old foliage in late winter before new shoots appear.

References

• UF/IFAS Gardening Solutions. Ophiopogon japonicus (Mondo Grass).
• Missouri Botanical Garden. Liriope muscari ‘Big Blue’.
• NC State Extension Gardener Plant Toolbox. Liriope spicata and L. muscari profiles.
• Natural Areas Journal (Vol. 35, No. 4). “Creeping Lilyturf (Liriope spicata) Control with Postemergent Herbicides.”
• ASPCA. “Turf Lily (Liriope muscari)—Non Toxic to Dogs and Cats.”

Monkey Grass Plants: How to Grow Them

Let’s keep things simple. When you buy monkey grass plants, you’re usually getting little green clumps narrow, strap like leaves with short roots attached. They don’t look like much in the tray, but give them a season or two, and they’ll turn into the most reliable border you’ve ever had.

Getting the Spacing Right

If you want that classic, continuous edge along a path or bed, spacing makes all the difference:

• For neat borders: Set each plant about 12–18 inches apart. That gives them room to grow without crowding.
• For faster coverage: Go a little tighter, around 8–12 inches apart. They’ll fill in quickly and form a solid green ribbon by the next growing season.

Most people plant them in staggered rows think of a zig-zag pattern rather than a straight line. It makes the border look fuller sooner and helps cover small gaps.

The Right Soil and Light

Monkey grass isn’t picky, but it does appreciate a good start. The NC State Plant Toolbox notes that liriope grows best in well drained soil with moderate moisture. That means no soggy spots these plants can handle drought better than they can handle sitting in puddles.

They’re equally adaptable when it comes to light: full sun, part shade, or even fairly deep shade all work. In heavy shade, they may grow slower and bloom less, but the foliage stays healthy. In full sun, a light mulch helps the soil retain moisture.

If you’re planting in tough soil like clay just loosen the area and mix in a bit of compost before planting. That one small step keeps the roots from staying too wet or too compacted.

Hardiness and Zones

According to the University of Florida’s IFAS Extension (EDIS), Liriope muscari thrives in USDA Zones 6 through 10, which covers most of the southern and coastal United States. In slightly cooler regions, it can still survive in protected spots especially if you mulch over winter and trim the foliage in early spring.

That hardiness makes monkey grass a go to for gardeners from North Carolina to Texas who need an evergreen groundcover that doesn’t fade out with the seasons.

Real World Planting Tip

When I first planted monkey grass along my driveway, I underestimated how small those clumps looked. I spaced them about a foot apart, watered them once a week, and then forgot about them. By fall, they’d quietly connected into a seamless border. The best part? No mowing, no fertilizing, no fuss — just a little patience.

If you can give them that first season of steady watering and some mulch to keep weeds out, they’ll reward you by taking over the maintenance job themselves.

A Quick Recap

Step	What to Do	Why It Matters
Choose spacing	12–18″ for borders, 8–12″ for faster fill	Controls density and appearance
Check soil	Must drain well; mix in compost if heavy	Prevents root rot
Pick location	Sun or shade both fine	Extremely adaptable
Water early	Weekly until established	Encourages deep roots
Trim yearly	Late winter before new growth	Keeps plants fresh and disease free

References

• NC State Extension Gardener Plant Toolbox. “Liriope muscari (Big Blue Lilyturf).”
• University of Florida IFAS Extension (EDIS). “Liriope muscari – Lilyturf.”
• Missouri Botanical Garden. Plant Finder: Liriope muscari ‘Big Blue’.

Liriope Monkey Grass

If you’ve ever walked past a front walkway edged with neat, glossy green tufts and thought, “That looks easy to keep up,” you were probably looking at liriope monkey grass.

It’s one of those plants that quietly earns a permanent spot in the garden because it just behaves. You plant it once, give it a little water to get settled, and it returns the favor by staying put, staying green, and blooming year after year without any drama.

Why Liriope Is the “Easy Button” for Borders

Liriope muscari, the clumping form of monkey grass, is the variety most homeowners and landscapers reach for when they want clean, defined edges that don’t creep into unwanted places.

It forms tidy clumps of deep green leaves and sends up lavender or violet flower spikes in late summer that add a soft, graceful touch to pathways, driveways, or garden beds. Once the blooms fade, shiny black berries appear a small seasonal bonus that adds winter interest.

What makes it so appealing is how it stays where you plant it. Unlike its spreading cousin, Liriope spicata, muscari doesn’t send out aggressive underground runners. It expands gently over time, keeping borders tidy without becoming a maintenance nightmare.

The Clemson University Home & Garden Information Center notes this difference clearly calling Liriope muscari the clumping type, and Liriope spicata the spreading one. Knowing which you’re planting can save you from years of unnecessary weeding later.

How to Grow Liriope

• Light: It’s versatile full sun to part shade works just fine. In deep shade, it grows a bit slower but stays lush.
• Soil: Prefers well drained soil, but isn’t picky. If your soil’s heavy clay, just loosen it and add compost before planting.
• Water: Keep it moist the first few weeks after planting; after that, it handles drought well.
• Spacing: Set plants about 12 inches apart for edging, a bit closer if you want a solid green line fast.
• Maintenance: In late winter, trim the old leaves to a few inches above the ground before new shoots appear. That’s it your “spring cleaning” for liriope is done.

It’s truly one of those plants that rewards neglect. Forget to water for a week? It forgives you. Miss a fertilizer round? It keeps growing anyway.

Real Life Example: The Border That Saved a Weekend

A few summers ago, my friend Mark decided he was done fighting the thin, weedy strip of lawn along his driveway. We replaced it with Liriope muscari ‘Big Blue’, spacing the plants about a foot apart. By fall, they’d filled in enough to look intentional; by the next spring, it was a lush, low maintenance green line that framed his driveway perfectly.

He told me later, “It’s the only plant I’ve never had to apologize to my wife for buying.”

That’s really the best thing about liriope it looks like you fussed, even when you didn’t.

References

• University of Florida IFAS EDIS — Liriope muscari: Low Maintenance Border Plant for Southern Landscapes
• Clemson University Home & Garden Information Center — Liriope (Lilyturf) Planting and Care Guide
• NC State Extension Gardener Plant Toolbox — Liriope muscari (Big Blue Lilyturf)

Liriope Spicata Monkey Grass: The Spreader with a Purpose

If Liriope muscari is the tidy neighbor, Liriope spicata is the one that doesn’t respect fences.
This variety, often called creeping liriope or spreading monkey grass, earns its place when the goal is to cover bare ground fast especially on a slope that keeps washing out every time it rains.

Its underground rhizomes move quickly, weaving a living mat that locks in soil and prevents erosion. In the right spot, that’s a blessing. On steep banks, under large trees, or behind retaining walls, spicata can do what mulch alone can’t it holds the ground together.

Where It Works Best

Gardeners use Liriope spicata when they need:

• Quick coverage on exposed areas or uneven slopes.
• A low maintenance living mulch that suppresses weeds once established.
• A tough plant that survives heat, drought, and poor soils with little complaint.

Plant it about 12 inches apart, water it through its first summer, and it’ll knit itself into a solid carpet by the following year.

The Trade Off: Know Before You Plant

Here’s the part many people learn too late: Liriope spicata doesn’t know when to stop.
Its same creeping nature that stabilizes slopes can also send shoots under edging, into flower beds, and even through fences.

Extension researchers at North Carolina State University list L. spicata as an aggressive spreader and note it’s now considered invasive in parts of Tennessee and Georgia. Once it escapes cultivated beds, it can crowd out native woodland plants something land managers in those states are working to control.

If you garden near a natural area, a forest edge, or a stream corridor, check your county’s invasive species list before planting. In many cases, they’ll suggest native ground covers or slower spreading ornamentals as safer alternatives.

Real World Experience

A local landscaper I know in north Georgia used Liriope spicata on a client’s steep backyard bank that kept eroding after storms. Within one season, the slope was green, stable, and weed free mission accomplished.
But two years later, the liriope had crept past the stone edging and started colonizing the lawn. Removing it meant digging deep and pulling rhizomes by hand not a weekend job.

He still recommends spicata for erosion control, but only in contained spaces: behind hardscape borders or concrete curbs where it can’t escape.

The Balanced Approach

If you love the look and toughness of monkey grass but want fewer surprises, start with Liriope muscari . It grows in clumps, gives the same elegant edging, and won’t invade nearby beds.

Reserve Liriope spicata for utility work slopes, banks, or places where you truly need fast coverage and can keep it fenced in.

In other words, plant it like you’d handle fire: useful, powerful, but best when contained.

References

• Missouri Botanical Garden. Liriope spicata Plant Profile.
• NC State Extension Gardener Plant Toolbox. “Liriope spicata (Creeping Lilyturf).”
• Tennessee Invasive Plant Council. Invasive Plant List – Low Threat Category.
• University of Georgia Extension. Invasive Species Advisory for Liriope spicata.

Monkey Grass Border

Let’s be honest a perfect garden border shouldn’t take all weekend to maintain. That’s exactly why so many gardeners turn to monkey grass (Liriope). When planted right, it gives you that crisp, magazine worthy edge without demanding much in return.

But the secret isn’t just the plant it’s how you set it up from the start.

Choose the Right Type

If you want a neat, contained border, always go with clumping monkey grass, also known as Liriope muscari.

This type grows in well behaved mounds that stay where you put them. It’s the variety recommended by the Clemson University Home & Garden Information Center for edging and pathways.

Avoid the spreading one (Liriope spicata) near walkways or flower beds unless you’re comfortable with it creeping into places you didn’t plan for. It’s great for erosion control not so much for tidy edges.

The Simple Trick: A Shallow Trench

You don’t need fancy edging materials to make monkey grass look polished.
Here’s what works:

• Dig a narrow trench, about the width of your spade, along the border where grass meets soil.
• This trench creates a natural barrier that keeps your lawn from creeping into the monkey grass bed.
• Once everything’s planted, you can maintain that edge easily with a string trimmer a few times a year.

It’s the cheapest, easiest form of edging you’ll ever install and it actually looks professional.

Stagger the Planting

Instead of lining up plants in a straight row, stagger them like a triangle pattern.
This small adjustment makes a big difference. The border fills in faster, looks fuller, and avoids that “checkerboard” gap that happens when plants grow unevenly.

Set Liriope muscari about 12 inches apart for classic edging, or closer if you want instant coverage. Within one growing season, they’ll knit together into a seamless ribbon of green.

Keep Maintenance Simple

One of the reasons people love liriope borders is how little upkeep they need.
Give them:

• A once a year trim in late winter before new growth emerges.
• Occasional cleanup if leaves brown after frost.
• A light mulch in spring to keep weeds out and moisture in.

That’s it. No fertilizers, no weekly grooming.

After the first year, you’ll wonder why you ever bothered with edging bricks or plastic borders.

Real Life Example

A homeowner in South Carolina shared that she replaced her crumbling brick edging with Liriope muscari ‘Big Blue’. She dug a shallow trench, planted the liriope in a zigzag pattern, and left it alone.

By midsummer, it looked like something out of a landscaping magazine a soft, uniform line that stayed perfectly in place. Her exact words:

“It looks like I pay someone to edge it, but I don’t.”

References

• Clemson University Home & Garden Information Center. “Liriope (Lilyturf) Planting and Care.”
• NC State Extension Gardener Plant Toolbox. Liriope muscari profile.
• University of Georgia Extension. Low Maintenance Border Plants for Southern Landscapes.

Monkey Grass Seeds: Why Most Gardeners Skip Them

If you’ve ever browsed garden websites, you’ve probably seen packets of “monkey grass seeds” for sale. And yes, they do sprout eventually. But here’s the honest truth from people who’ve actually tried it: you’ll have a much easier time dividing existing clumps instead of starting from seed.

Why Seeds Are Tricky

Monkey grass (Liriope muscari and Liriope spicata) grows from rhizomes thick underground roots that make dividing plants simple. Starting from seed, on the other hand, takes patience and a bit of luck.

• Germination is slow. It can take several months just for seedlings to appear.
• Growth is sluggish. Even after sprouting, it may take a full year or two before the baby plants look like anything worth planting in a border.
• Results aren’t always predictable. Seed grown plants can vary slightly from the parent in leaf color or growth habit.

That’s why most nursery professionals and just about every home gardener who’s done it twice will tell you to divide mature plants instead. It’s faster, reliable, and gives you an exact match to the parent plant.

How the Pros Multiply Monkey Grass

Once your monkey grass clumps are a few years old, dividing them is as easy as pie:

1. Dig up a healthy clump in early spring.
2. Gently separate the roots into smaller sections, each with at least two or three shoots.
3. Replant immediately, spacing them 12–18 inches apart for borders.
4. Water well for the first few weeks.

Within a few months, those divisions will look like they’ve been there for years no seed trays, no guesswork.

If You Still Want to Try Seeds

Of course, if you’re curious or just love experimenting, there’s no harm in trying. Here’s how to give it the best shot:

• Wait until berries are fully ripe and dark. The seeds are inside those shiny black fruits that appear in late fall.
• Clean and sow them fresh. Don’t let them dry out; fresh seeds have a much higher chance of germinating.
• Use a loose, well draining mix in small pots or trays. Keep them moist and warm (around 70°F / 21°C).
• Be patient. Sprouts might take anywhere from 6 weeks to 6 months, depending on temperature and seed quality.

Think of it as a slow, meditative gardening project not a quick way to fill a border.

Real Life Gardener’s Take

A friend of mine in North Carolina once decided to start liriope from seed “just for fun.” She carefully collected berries in November, cleaned them, and sowed them in small pots in her sunroom. By the next spring, only half had sprouted, and those tiny shoots barely reached two inches by fall.

She laughed later and said, “It was fun, but next time I’m just going to dig a few clumps and be done with it.”

That’s the reality growing from seed can be rewarding, but if you want results before retirement, division is the way to go.

References

• University of Florida IFAS EDIS. “Liriope: Propagation and Cultural Practices.”
• Everyday Wits Gardening Blog. “Can You Grow Liriope From Seed?”
• NC State Extension Gardener Plant Toolbox. Liriope muscari (Big Blue Lilyturf) Plant Profile.

Monkey Grass for Sale: Where and How to Buy the Right Kind

When you’re ready to plant, finding monkey grass isn’t hard but finding the right type for your climate and project can make all the difference. Here’s what really works, from one gardener to another.

Start with Local Nurseries

Your local garden center or nursery is usually the best first stop.
They know your soil, your weather, and which cultivars perform best where you live. For example, a nursery in South Carolina might stock Liriope muscari ‘Big Blue’ or Variegata, while a Texas nursery might carry heat tough Silvery Sunproof.

The bonus? You can see the plants in person how healthy they look, how big the clumps are, and whether the leaves match the variety you want. That’s something no website can guarantee.

Local shops also tend to sell regionally grown plants, which adapt faster once you plant them in your yard.

Big Box Stores for Convenience

If you just need a few pots for a quick project, big box retailers like Lowe’s, Home Depot, and Walmart usually stock monkey grass during spring and early fall the prime planting seasons.

According to Lowe’s online listings, you can often find Liriope muscari in quart or gallon sizes when the season peaks. Stock changes by region, so checking the “Pick Up Today” option online before driving out can save you a trip.

The key thing to remember is that inventory at these stores is seasonal so if you spot healthy plants in spring, grab them early before they’re picked over.

Mail Order or Online Nurseries

If you’re hunting for something specific say, a variegated liriope or a dwarf Ophiopogon japonicus (mondo grass) mail order nurseries are your friend.
They usually offer a wider range of cultivars than you’ll ever find locally.

You can order bareroot plants or potted starts if you want an instant head start. Reputable online growers ship during the correct planting window for your zone, which helps ensure survival even if you’re new to dividing or replanting.

Look for sellers that provide clear photos, cultivar names, and shipping guarantees. Reliable options often display extension verified growing zones and care details right on the product page.

A Smart Buying Tip

Here’s something most pros quietly do:
Instead of spending big on gallon sized pots, buy smaller ones even the 3 or 4 inch starters and plant them closer together.

Why? Because smaller plants establish faster and fill in evenly. Within a single growing season, your border will look full, and you’ll have spent less money.

Think of it as “growing your savings” while your plants grow their roots.

References

• Clemson Home & Garden Information Center. “Liriope (Lilyturf): Planting and Care Recommendations.”orm its first year.
• Lowe’s Garden Plants Online Catalog. “Liriope (Monkey Grass) — Seasonal Availability and Sizing.”
• NC State Extension Gardener Plant Toolbox. Liriope muscari and Liriope spicata species profiles.
• University of Florida IFAS EDIS. “Liriope: Selection and Cultural Practices.”

Variegated Monkey Grass

Sometimes your garden just needs a pop of life something that stands out without screaming for attention. That’s where variegated monkey grass steps in.

Unlike plain green varieties, these striped versions of Liriope muscari bring light and contrast to shady corners or dull garden borders. Even on a cloudy Tuesday, they look like you actually planned your landscape.

Why Gardeners Love the Variegated Look

Variegated liriope isn’t just pretty it’s practical. The stripes reflect light, helping brighten up areas under trees or beside porches where other plants might fade into the background.

Two of the most reliable types are:

• ‘Variegata’ — Deep green leaves edged in creamy white, topped with soft lavender flower spikes in late summer. According to the University of Florida’s IFAS Extension, this classic cultivar tolerates both sun and shade and keeps its color all year in warm zones.
• ‘Silvery Sunproof’ — A bolder look, with wide silver yellow striping that holds its color even in more sunlight. The NC State Extension Plant Toolbox lists it as a tidy, clumping form that stays compact while adding a bright accent to borders.

Both belong to Liriope muscari, the clumping type so they don’t wander like Liriope spicata. That makes them perfect for edging beds, driveways, or paths where you want structure without constant trimming.

How to Grow It

Variegated monkey grass is forgiving, but a few small details make it thrive:

• Light: Partial shade is ideal; bright sun brings out stronger striping in ‘Silvery Sunproof’.
• Soil: Well drained but moist soil works best. Add compost if you’re planting in heavy clay.
• Water: Give it regular water the first month, then only during long dry spells.
• Spacing: Plant clumps about a foot apart for a seamless, dense edge.
• Trim once a year: Cut back the old leaves in late winter before new growth emerges it keeps foliage fresh and disease free.

That’s really all there is to it. Once it’s settled, you’ll rarely need to do more than admire it.

A Real World Garden Example

In one Charleston courtyard, the owner replaced her tired foundation plants with alternating rows of Liriope muscari ‘Variegata’ and ferns. The creamy stripes caught every bit of filtered light, and within months the area looked like a designed woodland bed. She told me later, “I barely touch it now it just always looks finished.”

That’s the beauty of variegated liriope: it quietly makes the rest of your yard look intentional.

References

• Clemson University Home & Garden Information Center. “Liriope (Lilyturf) — Planting and Care Guide.”ng paths and patios.
• University of Florida IFAS Extension (EDIS). “Liriope muscari ‘Variegata’ — Variegated Lilyturf.”
• NC State Extension Gardener Plant Toolbox. “Liriope muscari ‘Silvery Sunproof’ — Variegated Lilyturf.”

Monkey Grass at Home Depot: What to Know Before You Buy

If you’ve ever strolled through the garden section at Home Depot or Lowe’s in spring, you’ve probably seen trays of shiny green clumps labeled Liriope or Monkey Grass. These plants are a seasonal staple they show up like clockwork every year, usually right next to hostas and ornamental grasses.

But before you load up the cart, it helps to know how the buying cycle works and what to look for.

Seasonal Availability

Monkey grass isn’t stocked year round at big box garden centers. Both Home Depot and Lowe’s bring them in primarily during the spring and fall planting seasons, when conditions are best for new roots to establish.

Inventory tends to rise and fall with temperature and region. Stores in the Southeast might carry Liriope muscari ‘Big Blue’ as early as February, while northern locations may not stock it until April or May.

If you’re making a special trip, it’s worth checking the “Pick Up Today” filter on the retailer’s website. Lowe’s, for example, frequently lists Liriope in quart or gallon containers when stock is fresh and local. This online filter shows what’s actually sitting on your nearby store’s shelves that day a huge time saver if you’ve ever driven across town for nothing.

What You’ll Usually Find in Stores

Big box stores generally carry the basics:

• ‘Big Blue’ Liriope — the clumping, reliable workhorse for borders.
• Variegated Liriope — green leaves with cream or yellow stripes that brighten shaded areas.
• Occasionally, Dwarf Mondo Grass (Ophiopogon japonicus ‘Nana’) for low, carpet like plantings.

You won’t often see specialty or rare cultivars those are better sourced from independent nurseries or online growers.

Check Quality Before You Buy

When shopping at large retailers, take a minute to inspect the plants:

• Look for firm, green leaves with no mushy crowns.
• Avoid pots with circling roots or soggy soil those are signs they’ve been sitting too long.
• Peek at the label. Make sure it says Liriope muscari , not Liriope spicata, which spreads aggressively and can become invasive in some regions.

A quick label check can save you years of unwanted weeding later.

Can’t Find the Variety You Want?

If your local store doesn’t have the exact cultivar you’re looking for maybe ‘Silvery Sunproof’ or a dwarf type try a local nursery or a mail order grower. They often carry a broader selection and can ship region appropriate plants right to your door.

Many nurseries also grow their stock locally, so the plants are already accustomed to your climate a small but important advantage when establishing new borders.

A Gardener’s Tip

If you’re planning to edge a long walkway or driveway, skip the oversized gallon pots and grab the smaller quart size plants instead. You’ll save money, and when spaced properly, they’ll fill in within a single season giving you a smoother, more uniform line.

References

• Clemson Home & Garden Information Center. “Liriope (Lilyturf): Planting and Care Guide.”
• Lowe’s Garden Center Online Catalog. “Liriope (Monkey Grass) – Seasonal Availability and Sizes.”
• Home Depot Plant Finder. Liriope muscari (Big Blue Lilyturf) Product Listings, 2025 Season.
• NC State Extension Gardener Plant Toolbox. Liriope muscari and Liriope spicata Species Profiles.

Seasonal Availability

Monkey grass isn’t stocked year round at big box garden centers. Both Home Depot and Lowe’s bring them in primarily during the spring and fall planting seasons, when conditions are best for new roots to establish.

Inventory tends to rise and fall with temperature and region. Stores in the Southeast might carry Liriope muscari ‘Big Blue’ as early as February, while northern locations may not stock it until April or May.

If you’re making a special trip, it’s worth checking the “Pick Up Today” filter on the retailer’s website. Lowe’s, for example, frequently lists Liriope in quart or gallon containers when stock is fresh and local. This online filter shows what’s actually sitting on your nearby store’s shelves that day a huge time saver if you’ve ever driven across town for nothing.

What You’ll Usually Find in Stores

Walk down the garden aisle of any Home Depot or Lowe’s in spring, and you’ll spot the familiar sight rows of monkey grass in neat plastic pots, ready to plant. Most big box retailers keep things simple and stock only the most reliable options.

Here’s what you’ll typically see on the shelf:

• ‘Big Blue’ Liriope – the classic clumping variety that forms tidy mounds and purple summer blooms. It’s the go to for borders and walkways.

• Variegated Liriope – green leaves streaked with creamy white or golden yellow, perfect for brightening shady areas.

• Dwarf Mondo Grass (Ophiopogon japonicus ‘Nana’) – a short, fine textured cousin often used as a soft ground cover between stepping stones.

That’s about as fancy as it gets at large retailers. Specialty cultivars like ‘Silvery Sunproof’, ‘Royal Purple’, or rare dwarf liriope are best found through independent nurseries or online plant suppliers that ship region specific stock.

Check Quality Before You Buy

Big box stores move a lot of plants, and not all of them stay fresh on the shelf. Taking an extra minute to inspect what you’re buying can save you from disappointment later.

Here’s what to check:

• Healthy leaves: Choose plants with firm, green foliage. Avoid any with mushy crowns or yellowing tips those may have been overwatered.
• Roots: Peek at the bottom of the pot. If roots are circling or poking through drainage holes, the plant’s been sitting too long and might struggle after planting.
• Labels matter: Make sure the tag says Liriope muscari that’s the clumping kind used for neat borders. Steer clear of Liriope spicata, the spreading type that can overrun beds and become invasive in some regions.

That quick label check might seem small, but it’s the difference between a beautiful, easy care border and years of unwanted weeding.

Can’t Find the Variety You Want?

If your local store doesn’t carry the cultivar you’re after maybe you want ‘Silvery Sunproof’ or a dwarf liriope don’t give up. Local nurseries and mail order growers often carry a wider range of plants, including region specific selections that big chains skip.

Another perk: many local nurseries grow their stock nearby, so the plants are already adjusted to your soil and weather. That means fewer transplant issues and a faster start once they’re in the ground.

A Gardener’s Tip

If you’re planning to edge a long walkway or driveway, here’s a trick most pros use: buy smaller pots and plant them closer together.

Smaller plants establish quicker, adapt faster, and cost less. Within one growing season, they’ll knit together into a full, uniform border no one will ever know you started with baby plants.

References

• Lowe’s Garden Center Online Listings (2025). “Liriope and Mondo Grass – Seasonal Availability.”
• Home Depot Plant Finder. Liriope muscari Product Line, 2025 Edition.
• NC State Extension Gardener Plant Toolbox. Liriope muscari vs. Liriope spicata Identification Guide.
• Clemson University Home & Garden Information Center. “Liriope (Lilyturf) — Planting and Care Recommendations.”

How to Get Rid of Monkey Grass

Let me start with a confession: I’ve been there.
A friend once inherited a yard where Liriope spicata the creeping kind of monkey grass had marched right under the fence and into the flower beds. What started as a neat border turned into a green takeover. We spent a few weekends learning what actually works, and what doesn’t.

If you’re in the same boat, here’s what experience and university extension experts say are your best bets.

Dig and Sift — The Chemical Free Way

This is hands down the most effective long term solution, though it takes elbow grease.

Grab a flat garden spade, a digging fork, and a good dose of patience. Cut the liriope mat into sections and pry it out, roots and all. The tricky part is the rhizomes those underground runners that hide just beneath the soil.

Treat the process like you’re panning for gold: sift through the dirt, find every root piece you can, and toss it out. After two weeks, go back and pull any new shoots that dared to come back.

It’s time consuming, yes, but this method works and you won’t be adding chemicals to your garden.

Smother It — The Set It and Forget It Method

If digging sounds exhausting or your patch is too big, smothering can do the job over time.

Here’s how we did it:

1. Lay down cardboard over the area, overlapping sheets by 6–8 inches so nothing sneaks through.
2. Pile on a thick layer of mulch or compost at least 3–4 inches.
3. Let nature take over for a few months.

Without sunlight, the monkey grass weakens and eventually dies off. This method works best for areas you can “rest” for a season, like unused beds or slopes you’re replanting later.

Targeted Herbicide — Only If You Must

Sometimes the infestation is just too deep for manual work alone. That’s when a carefully applied systemic herbicide can help but use it wisely.

Extension experts like those from the University of Maryland’s “Ask Extension” service recommend using a glyphosate based solution only on active, green foliage. Paint or wick it directly onto the liriope leaves using a sponge or brush never spray near desirable plants.

It may take two or three rounds over a season to fully knock it out, especially if the clump has been growing for years. Always read the product label carefully and follow safety instructions.

A Note for Eco-Conscious Gardeners

If you live near woodlands, creeks, or protected areas, removing Liriope spicata is actually a community friendly choice.
In many states including Tennessee, Georgia, and parts of the Carolinas this species is now listed as invasive because it escapes gardens and outcompetes native groundcovers.

Replacing it with native options like Carex (sedge) or Pachysandra procumbens helps local wildlife and keeps your landscape easier to manage in the long run.

Real Life Takeaway

After weeks of work and a few blisters, my friend’s garden finally looked like a garden again clean lines, healthy shrubs, and no sneaky liriope popping up where it didn’t belong.

If I’ve learned anything, it’s this: once you remove monkey grass, keep an eye out for regrowth and don’t let it flower or spread again. A little early effort saves you years of pulling later.

References

• University of Georgia Extension. “Managing Spreading Groundcovers in Southern Gardens.”. NC State explicitly notes L. spicata as invasive in Tennessee and Georgia.
• University of Maryland “Ask Extension.” “How to Remove Invasive Liriope and Similar Groundcovers.”
• NC State Extension Gardener Plant Toolbox. Liriope spicata — Creeping Lilyturf Profile.
• Tennessee Invasive Plant Council. “Invasive Plant List: Low Threat Category Liriope spicata.”

How to Trim Monkey Grass the Right Way

Trimming monkey grass (liriope) is one of those easy chores that pays off big. Do it once a year, and your borders will look clean, healthy, and fresh again. Skip it, and you’ll end up with brown tips and tangled leaves that make everything look tired.

Here’s how to do it the simple, smart way.

When to Trim

Timing is everything. The best time to give your liriope a haircut is late winter to very early spring, just before the new green shoots start to push through the soil.

Why? Because trimming at this time:

• Removes the winter burned, damaged leaves.
• Stops fungal problems like anthracnose from overwintering on old foliage as noted by the NC State Extension Gardening program.
• Keeps your plants tidy and ready for spring growth.

If you wait too long and notice new tips emerging, put the trimmers down. Cutting now will nick that tender new growth and leave brown edges all season.

How Low to Go

You don’t need to scalp it just cut the old leaves back to 2–4 inches above the ground.

Use whatever tool fits your space best:

• Hand shears for small borders.
• Electric hedge trimmers for long stretches.
• A lawn mower set on high if you’re managing a big bed .

The goal is to remove last year’s tired foliage so the new shoots can take center stage.

Clean Up Carefully

Once you’re done trimming, collect and discard all the clippings — don’t leave them as mulch.

According to the Texas Plant Disease Handbook, fungal spores like anthracnose often linger on old liriope leaves. Bagging up the debris keeps those spores from spreading back into the bed.

If your plants had brown or speckled spots, be extra thorough and dispose of everything properly don’t compost it. Good airflow and sanitation go a long way toward keeping liriope disease free without chemicals.

Missed the Window? No Problem

If spring has already arrived and you can see fresh green shoots peeking through, skip the full cutback this year. Instead, just hand snip the worst of the old, brown leaves.

You’ll keep the plant looking tidy without damaging the new growth. Next winter, try trimming earlier aim for that quiet window in late January or February, depending on your region.

A Gardener’s Tip

If you have a large bed of liriope, it’s worth investing in a small cordless hedge trimmer. It turns a 30 minute job into a five minute one and you’ll actually look forward to doing it next year.

References

• Clemson University Home & Garden Information Center. “Liriope (Lilyturf): Seasonal Maintenance Guidelines.
• NC State Extension Gardening. “Trimming and Disease Prevention in Liriope (Monkey Grass).”
• Texas Plant Disease Handbook. “Anthracnose on Liriope — Symptoms and Sanitation.”

A quick real life story

Two summers ago I helped a neighbor fix a walkway that looked tired on one side and overgrown on the other. We yanked a weedy strip , then set ‘Big Blue’ liriope 14 inches apart in a zig-zag, tucked them in with compost, and ran a shallow trench between the plants and the lawn. That fall, the border looked settled; the next spring, after one haircut, it looked like the house had had a facelift. Zero drama. The only “maintenance” now is flicking a few oak leaves out after storms easier than mowing a skinny patch of lawn.

Simple Fixes for Common Garden Problems

Every garden tells a story — some days it’s lush and thriving, and other days it shows a few signs of struggle. Brown leaves, crowded roots, or a plant that won’t stay in its lane are all part of the journey. The good thing is, most of these problems are easy to manage once you understand what’s going on.

1. Brown or Speckled Leaves

When you notice brown or spotted patches on leaves, you’re likely dealing with anthracnose, a common fungal disease. It tends to show up when the weather turns warm and damp.

The North Carolina State Extension Gardening Program recommends pruning affected parts during late winter, before new growth starts. Always collect and bag what you cut leaving the debris on the ground can spread the disease. Try to open up space between your plants to improve airflow, and when watering, aim for the soil instead of the leaves. Overhead watering keeps leaves wet longer, which fungi love.

Source: NC State Extension Gardening “Managing Anthracnose in Landscape Plants.”

2. Plants Growing Too Thick

It’s a good problem to have a healthy plant that’s growing so fast it begins to crowd itself. But too much density can lead to weak growth and fewer blooms.

According to the NC State Plant Toolbox, the best time to fix this is early spring. Dig up the thick clump, separate it into smaller pieces, and replant only what you need. This gives each plant space to grow stronger. You can share the extras with a neighbor or compost them for later use.

Source: NC State University Plant Toolbox “Dividing Perennials.”

3. Plants Spreading Too Far

If your plants are creeping into paths or other beds, you might have spicata a spreading variety that loves to explore new ground.

The Plant Toolbox suggests edging deeply around the area to create a boundary. For severe cases, it may be better to remove the invading sections completely. Staying on top of it early makes it much easier to manage in the long run.

Source: NC State University Plant Toolbox “Liriope spicata (Creeping Lilyturf).”

Keep It Simple, Keep It Healthy

A thriving garden doesn’t need complicated care just attention at the right time. Trim before problems spread, give plants room to breathe, and don’t ignore the early signs. With a bit of observation and steady care, you’ll keep your garden in top shape all season long.

Final thought

If you want a border that looks like you planned it even when you didn’t clumping liriope is your friend. Plant it once, give it one haircut a year, divide it when it bulks up, and you’ll get a clean line that makes everything else look better. If you’re tempted by creeping spicata for fast coverage, just make sure it’s allowed and wanted where you live.

If you’d like, I can tailor a quick planting plan for your climate and the exact spot you’re thinking about sun/shade, soil type, how formal you want it to look, that kind of thing.

References

• Clemson Home & Garden Information Center. “Liriope.” (Clumping vs. spreading; cultural notes). Home & Garden Information Center
• NC State Extension Gardener Plant Toolbox. “Liriope spicata (creeping liriope)” (notes on invasiveness in TN & GA). Plant Toolbox
• Missouri Botanical Garden Plant Finder. “Liriope muscari ‘Big Blue’.” (habit; not aggressive like spicata). Missouri Botanical Garden
• UF/IFAS EDIS. “Key Plant, Key Pests: Lilyturf (Liriope muscari).” (zones, pest & disease overview). Ask IFAS Powered by EDIS
• ASPCA Animal Poison Control. “Turf Lily (Liriope muscari)—Non-toxic to cats/dogs/horses.” ASPCA
• NC State Extension. “Anthracnose on Liriope.” (symptoms; sanitation). NC State Extension Gardening
• Texas Plant Disease Handbook. “Liriope—Anthracnose.” (disease notes & management context). Texas Plant Disease Handbook
• UF/IFAS Gardening Solutions PDF. “Ophiopogon japonicus (Mondo Grass).” (performance and cultural tolerance). Solutions For Your Life
• UF/IFAS EDIS PDF. “Liriope muscari ‘Variegata’.” (variegated cultivar details). Ask IFAS – Powered by EDIS
• NC State Extension. “Liriope muscari ‘Silvery Sunproof’.” (variegated cultivar overview). Plant Toolbox
• Ask Extension (University of Maryland HGIC). “Removing liriope” (mechanical vs. systemic removal guidance). Ask Extension
• Ask Extension (HGIC). “How to kill/remove liriope” (smothering and practical alternatives). Ask Extension
• Lowe’s online listing. “Liriope Plants, Bulbs & Seeds – Pick Up Today” (example of seasonal big box availability). Lowe’s

FAQs for Monkey Grass