Longflower Alumroot

Heuchera longiflora

American Beauties®

Silvery-Green Foliage with Pale-Yellow Flowers that Attract Butterflies and Hummingbirds
Thrives in Zones 5-8
Grows 1-2 ft Tall and Wide
Showy Pink, Yellow Blooms From Early Summer to Late Summer
Deer Resistant, Rabbit Resistant

$37⁶⁵

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Plant Size

#1 Container

Product variants

Planting & Care

Where to Plant

Sunlight: Provide four to six hours of morning sun with protection from the intense heat of the afternoon. Full shade is acceptable in warmer climates, though you may see slightly fewer flower spikes than you would in dappled light.
Soil: These plants require loose, humus-rich soil that drains very quickly. If you are dealing with heavy clay, mix in some organic compost or aged arborist chips to create air pockets so the roots do not sit in stagnant water.

Watering Requirements

During the first growing season, provide about one inch of water per week to help the root system reach deep into the soil. While mature plants have decent drought tolerance, keeping the soil consistently moist like a wrung-out sponge prevents the leaf edges from turning brown and crispy. Inconsistent watering often leads to smaller leaves and a more ragged appearance by mid-summer.

Pruning Tips

Longflower Alumroot blooms on new growth, so the best time for a haircut is in early spring just as you see tiny new leaves emerging from the crown. Snip away any tattered, discolored foliage from the previous winter to make room for the fresh growth. You should also cut the flower stalks back to the base once the blooms fade to keep the plant's energy focused on its beautiful mounded foliage.

Fertilizer Needs

Apply a balanced, slow-release fertilizer once in early spring to give the plant a steady supply of nutrients throughout the growing season. Avoid high-nitrogen fertilizers in late summer because they trigger soft, lush growth that is easily damaged by the first frost. A simple top-dressing of compost each spring is often enough to keep the soil healthy and the plant vigorous.

Delivery and Shipping

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50	$9.99
$50 - $99.99	$14.99
$100 - $149.99	$16.99
$150 - $198.99	$24.99
$199+	FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Understanding Our Container Sizes

At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes

Quart

Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.

#1 Container

Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.

#2 Container

Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.

#3 Container

Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.

#5 Container and Larger

Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.

Why "Container" and Not "Gallon"?

Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.

Root Pouch Containers

Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

Plants growing in Root Pouch fabric containers, showing the breathable woven fabric construction

There are two types. Knowing which one you have changes how you plant:

Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.

Not sure which type you have? Check the tag on your plant or contact us and we will confirm.

Full Root Pouch planting guide

Choosing the Right Size

Size	Plant Age	Best For
Quart	6 mo to 1 yr	Ground covers, perennials, grasses. Budget-friendly for mass plantings.
#1 Container	1 to 2 yrs	Shrubs, perennials, small trees. Value choice for patient gardeners.
#2 Container	2 to 3 yrs	Shrubs and trees where you want faster establishment.
#3 Container	3 to 4 yrs	Most plants. Immediate visual impact. Our most popular size.
#5 and larger	4+ yrs	Specimen plants, privacy screens, maximum instant impact.

Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.

Plant specifications
Plant Characteristics	Cold hardy, Deer-resistant, Flowering, Drought resistant, Container Friendly
Hardiness Zone	3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Sunlight	Full sun, Partial shade
Height	1-2 ft
Width	1-2 ft
Watering Needs	Moderate
Preferred Soil	Peaty
Growth Rate	Moderate
Growth Habit	Compact
Plant Life Cycle	Perennial
Blooms In	Summer
Flower Color	Pink, Yellow
Fragrant	Yes
Native	Yes
Suitable Space	Indoors, Outdoors
Botanical Name	Heuchera longiflora
Species	longiflora
Class	Saxifragales
Does Not Ship To	AK, HI, ID, MT, PR

Longflower Alumroot (Heuchera longiflora) is a species of Heuchera with silvery-green foliage and incredibly showy flowers that are great for bouquets and your butterflies! A variety of Coral Bells, it's well-known for its fantastic foliage!

This variety has large toothed leaves with silvery-green patches on the leaves for a dramatic two-tone effect! The toothy ripped leaf margins add texture to the neat mounds of leaves! From each several tall, dainty pale-yellow and pinkish blossoms emerge for the summer! Butterflies and bees adore these diminutive blooms, and so will the occasional hummingbird!

Longflower Alum Root is fantastic edging and for mass planting where you need a low-maintenance perennial that adapts to about any condition! In fact, that is what this native plant does best! You'll find this variety growing wild in parts of the southeastern US, and it brings its disease and pest-free attitude to your home landscape!

Planting and Application:

The flowers are long-stemmed, dainty wonders and add a graceful air to shady perennial and cottage borders as well as cutting gardens where they'll delight your pollinators! Let wind through your mixed-shrub borders as groundcover, or atop a steep slope where it may be dangerous to mow and provide erosion control!

Alum Root are fantastic for en masse plantings, there's nothing that catches the eye better, or covers more thoroughly than these spreading, neat mounds of brilliant foliage. Create long rows for continuous color in front of windbreaks and hedges, use them as facer plants to hide larger shrubs' bare legs, or dress up your front foundation plantings with bold greenery! The tidy mounds are the perfect edging, easing the transition between lawn and garden!

Shade-Loving Perennial
Silver-Green Mottled Leaves
Gorgeous Texture
Dainty Pink & Yellow Blooms
Pollinators & Floral Design

#ProPlantTips for Care:

Alumroot is a hardy native that thrives in shady, moist sites that are always well-drained, never soggy. Clean mounds in early spring to remove any dead leaves before you see new growth. It is recommended you divide your clumps every 3-5 years to maintain vigor. Mulch the site very well for insulation and to maintain moisture levels.

Partial Shade/Sun & Full Shade
Adaptable Native
Well-Drained Moist Soil
Clean Mounds in Early Spring

The darling Longflower Alumroot is a fantastic garden addition with native pest and disease resistance you can count on! Order this and many other fantastic shade perennials at NatureHills.com today!

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Frequently Asked Questions

What is the mature height and spread of Longflower Alumroot?

Longflower Alumroot forms neat mounds typically reaching 6-12 inches tall with a spread of 12-18 inches. The flower spikes can extend up to 2 feet above the foliage during summer blooming. Space plants 12-15 inches apart for proper air circulation and to allow for their natural spreading habit.

What are the sunlight requirements for Longflower Alumroot—partial shade, full sun, or dry shade?

Longflower Alumroot thrives in partial to full shade, making it ideal for those challenging shady spots in your garden. This native perennial naturally grows in woodland conditions and performs best with protection from intense afternoon sun. Plant it in shady borders or use as groundcover under trees, available at naturehills.com.

How often should I water Longflower Alumroot, and can it tolerate dry conditions?

Longflower Alumroot thrives in consistently moist, well-drained soil and doesn't tolerate soggy or completely dry conditions. Water regularly during dry spells, especially in summer when it's blooming. Check soil moisture weekly and water deeply when the top inch feels dry.

Is Longflower Alumroot deer-resistant or pest-resistant?

Longflower Alumroot brings its disease and pest-free attitude from its native southeastern US habitat to your garden. This hardy native perennial naturally resists most common garden pests and diseases. Plant it in shady, well-drained areas where deer typically browse for reliable, low-maintenance coverage.

How do I plant Longflower Alumroot, including spacing and depth?

Plant Longflower Alumroot at the same depth as the container, spacing plants 12-18 inches apart for mass plantings or groundcover effect. Choose a shady, well-drained location that stays moist but never soggy. Shop quality plants at naturehills.com for best results.

What are the basic care requirements for Longflower Alumroot, like pruning or dividing?

Longflower Alumroot requires minimal care once established in moist, well-drained shade. This hardy native rarely needs pruning beyond removing spent flower stems. Divide clumps every 3-4 years in early spring if they become overcrowded or to propagate new plants.

Can Longflower Alumroot handle alkaline or rocky soils?

Longflower Alumroot adapts to about any condition, including alkaline and rocky soils, thanks to its native southeastern US heritage. This hardy perennial thrives where drainage is good, even in challenging sites. Ensure proper drainage in rocky areas and it will establish reliably.

Is Longflower Alumroot evergreen, and does the foliage have any special variegation?

Longflower Alumroot is semi-evergreen with distinctive silvery-green mottled foliage that creates a dramatic two-tone effect. The large, toothed leaves form neat mounds with textured margins that add visual interest year-round. Plant in partial shade with good drainage to showcase the striking variegated foliage.

Longflower Alumroot

Heuchera longiflora