Evercolor® Everillo Sedge Grass

Carex oshimensis 'Everillo'

$16⁹⁹

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Plant Size

Quart Container #1 Container

Product variants

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Understanding Plant Options

Nature Hills offers plants in two main formats:

Container Plants: Grown in pots with soil, sized by container volume and plant age
Bare Root Plants: Dormant plants without soil, sized by height measurements

Container Plant Sizes

Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.

Young Plants (6 months to 18 months old)

Container Size	Actual Volume	Metric Equivalent
2" x 2" x 3"	0.18 - 0.21 dry quarts	0.20 - 0.23 dry liters
4" Container	0.31 - 0.87 dry quarts	0.35 - 0.96 dry liters
4.5" Container	0.65 dry quarts	0.72 dry liters
6" Container	1.4 dry quarts	1.59 dry liters
1 Quart	1 dry quart	1.1 dry liters
5.5" Container	1.89 dry quarts	2.08 dry liters

Established Plants (18 months to 2.5 years old)

Container Size	Actual Volume	Metric Equivalent
2 Quart	2 dry quarts	2.2 dry liters
#1 Container	2.26 - 3.73 dry quarts	2.49 - 4.11 dry liters
5" x 5" x 12"	3.5 - 4.3 dry quarts	3.85 - 4.74 dry liters

Mature Plants (2-4 years old)

Container Size	Actual Volume	Metric Equivalent
#2 Container	1.19 - 1.76 dry gallons	5.24 - 7.75 dry liters
#3 Container	2.15 - 2.76 dry gallons	8.14 - 12.16 dry liters

Large Plants (3-5 years old)

Container Size	Actual Volume	Metric Equivalent
#5 Container	2.92 - 4.62 dry gallons	12.86 - 20.35 dry liters
#6 Container	5.25 - 6.01 dry gallons	23.12 - 26.42 dry liters
#7 Container	5.98 - 6.53 dry gallons	26.34 - 28.76 dry liters

Bare Root Plants

Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.

Common Sizes:

Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
Shrubs & Perennials: 1 foot, 18 inches, 2 feet

Important Notes

Container Volume Specifications

Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents

Growing Conditions

Plant size can vary based on variety and growing conditions
Container size helps indicate plant maturity and establishment level
Larger containers generally mean more established root systems and faster landscape establishment

Seasonal Availability

Bare root plants are available seasonally when dormant
Container plants are available throughout the growing season
Specific varieties may have limited availability in certain sizes

Questions?

For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.

Plant Profile & Growing Essentials

Cold hardy, Evergreen, Deer-resistant, Wet Soils, Groundcover, Slopes/Erosion Control, Salt Tolerant, Container Friendly, and Low Maintenance

Specifications

Botanical Name

Carex oshimensis 'Everillo'
Height

1-2 ft
Width

1-2 ft
Growing Zones

5-9
Growth Rate

Moderate
Leaf Color
- Yellow
- Green
Fall Color

Gold
Bloom Period

Late Spring

Planting & Care

Where to Plant

Sunlight: This Sedge thrives in part shade to full shade, requiring about 2 to 4 hours of indirect or dappled light. While it can handle more sun in cooler climates, too much direct afternoon heat will scorch the vibrant lime-yellow foliage and turn the tips brown.
Soil: It prefers moist, well-drained soil rich in organic matter, similar to the floor of a healthy woodland. If you have heavy clay, mix in some compost to improve drainage; for sandy soil, add peat moss to help hold onto the moisture this grass craves.

Watering Requirements

During the first growing season, water your Everillo Sedge twice a week to ensure the roots establish deeply into the soil. Once mature, this grass is surprisingly resilient, but it still performs best with consistent moisture; inconsistent watering often leads to duller color and less "glow" in the garden. If the soil feels dry an inch below the surface, it is time to give it a soak.

Pruning Tips

Since this is an evergreen grass, it does not die back to the ground, so you should never cut it to the root in the fall. In early spring, simply "comb" through the blades with gloved hands to remove dead foliage or use sharp shears to snip off any winter-damaged tips. Think of it like a light spring grooming rather than a heavy haircut to keep the mound looking fresh and tidy.

Fertilizer Needs

Apply a balanced, slow-release fertilizer once in early spring as new growth begins to emerge. Avoid using high-nitrogen fertilizers late in the summer or fall, as this encourages tender new growth that can be easily damaged by the first frost. A single application of a general-purpose formula provides all the nutrients needed to maintain that signature neon-yellow hue throughout the year.

The EverColor® series of sedge grass is known for its quality selection, so the arrival of the EverColor Everillo Sedge Grass (Carex oshimensis 'Everillo') should excite those familiar with the brand. Those who have not heard much about EverColor® should read on to understand what the big deal is!

This spectacular Sedge Grass is new to the game, but it sure does make a loud entrance! This evergreen groundcover sports neon lime green foliage that arches wide around its epicenter, giving a burst of color to any garden lucky to have some!

As the Grass ages, it slowly turns more and more golden which adds to its seasons of interest. It's hard for words to do this transformation justice, so we at Nature Hills highly recommend you pick one up and see for yourself!

One way to affect your plant's appearance is to regulate the amount of sunlight it receives through the seasons. More direct sunlight exposure tends to mean your Sedge will start to show off its amber hues much sooner.

The EverColor® Everillo Sedges boast a mounding growth habit, which means the growth is largely centered around the middle of the Sedge. As the Grass grows longer it will begin to arch out from its core and add dimension and texture to your garden space.

Landscape Application:

Due to its compact growth and root structure, the Everillo Sedge can grow either free-range in the garden or fit in different types of containers! The unique growth of this Sedge makes it a perfect fit for window box planters too! If used in planters, several of them can be placed spread through a balcony or porch border for a bright accenting plant that will pleasantly add ambiance to the space.

Several of these Sedge plants in sequence bring a vivid pop of color to borders! Use them as the edge of a flower bed for a green border marker, or align them with a walkway to bring attention to the start of a garden bed!

Need something to round out the empty patches in your Rock Garden? The wide spread of this Sedge grass's foliage makes it an excellent choice for a groundcover filler. Likewise, Sedge works in Rain Gardens and higher moisture areas too!

No matter where you plant this Carex it is important to remember that this Grass is a surefire way to spice up your garden in dreary winter months. Plant this Grass according to what parts of your growing space will need that extra "oomph" to cheer you up in the dead of winter in frost-free climates!

Bright Perennials - Evergreen In Warm Climates
Neon Lime Green Foliage!
Arching Spilling Foliage
Great In Containers & Planters & Small-Space Gardens
Stunning Accent Plant, En Masse, Edging & Perfect for Slopes

#ProPlantTips for Care:

The EverColor® Carex is going to be mighty thirsty when you first transplant this bright grass. Be sure to water regularly while it's getting established, then you should be able to tone it down to a weekly watering session.

This Sedge prefers partial shade to full shade and it can be susceptible to sun damage if left in full sun for long periods of time. If you start to notice signs of damage caused by excessive sun exposure you should consider replanting to more shady spots in your growing area.

The EverColor™ Everillo Carex tends to appreciate water more than your average Grass, so in an effort to preemptively assist in healthy growth, you need to pick the right soil. Moist, well-drained soils are the best for a healthy evergreen Grass such as this.

This Sedge Grass should hardly ever require pruning. If pruning is absolutely necessary try to wait until frost season is over to ensure the safety of your plant's vulnerable grow spots, but bear in mind that this grass takes a lot of time to regrow anything that was previously pruned.

This particular grass is fairly deer and pest resistant, but can still be prone to certain fungal problems. Be sure your growing area is well-circulated to prevent these issues from occurring

Partial Sun to Full Shade
Well-Drained Soil
Moderate to High Moisture
Prune Back In Early Spring
Disease & Pest Resistant
Very Low Maintenance

Nature Hills' in-house horticulturists can attest to the quality of this bold new Sedge Grass! Order your own EverColor® Everillo Sedge for your garden designs today!

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Growing Zones 5-9

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Love this colorful grass!

I had a top notch landscape architect design put in 32 of these in a mounded group back in 2020 in southern Ohio and they have done very well. The only problems come from the fact this part of our yard is the edge between manecured and natural so we get a fair number of rabbits that graze on the edge plants in the winter so they are always pretty short, not arching. We also get some other critter that digs pretty deep right at the edge of the roots on one or two so those a small and weak as well no matter how many times I add soil to the pocket. The coldest winters turn the plants brown and I am conflicted as to whether I need to shear the brown leaves off. This mass planted sedge has received many compliments. So nice to have such a bright hardy plant for an area with only dapped sunlight.

Dear MissyB,

Thank you so much for sharing such a detailed and thoughtful update on your colorful sedge grasses! We’re absolutely delighted to hear they have flourished under the guidance of your landscape architect and have become a standout, much-loved feature in your southern Ohio garden.

It sounds like you’ve faced some challenges with local wildlife and cold winters, which are indeed common for edge plantings. Rabbits nibbling the foliage can keep those graceful arching forms a bit curtailed—sometimes blush-resistant friends like rabbit deterrents or applying a bit of natural repellent spray can help encourage fuller growth over time without disturbing the environment. Regarding the digging critters compromising the roots, adding stone or chicken wire discreetly beneath your topsoil might dissuade digging without impacting the plants’ aesthetics.

As for the brown leaves after winter, lightly shearing the dead or browned foliage in early spring is a great idea. This will encourage fresh growth while keeping your mounded group tidy and vibrant, preparing it to receive compliments anew!

If you’d like, we can also send you some resources on natural wildlife deterrent options or best seasonal practices for clumping grasses that thrive in dappled sun. Just let us know!

Your garden sounds wonderful—and its bursts of color truly make all the care worthwhile.

Bloom on,
The Nature Hills Plant Knowledge Team

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Evercolor® Everillo Sedge Grass

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