Northern Exposure™ Sienna Coral Bells

Heuchera x 'TNHEUNESI'

$43⁸⁶

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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, Low Maintenance, Compact/Dwarf, Evergreen, Flowering, Deer-resistant, Attracts pollinators, Container Friendly, Heat Tolerant, Drought resistant, and Non-invasive

Specifications

Botanical Name

Heuchera x 'TNHEUNESI'
Height

1-2 ft
Width

1 ft
Growing Zones

4-9
Sunlight
- Full sun
- Partial shade
Growth Rate

Moderate
Flower Color
- Pink
Leaf Color
- Orange
- Bronze
Pollinator Friendly

Yes
Bloom Period

Early Summer, Late Summer, Late Spring
Does Not Ship To

AK, HI, ID, MT

Planting & Care Instructions

Where to Plant

Sunlight: Northern Exposure™ Sienna performs best in partial shade to full shade, receiving about 2 to 4 hours of morning sun. While it can handle more sun in northern climates, too much direct afternoon heat in the south will cause the vibrant sienna foliage to fade or scorch.
Soil: These plants crave rich, organic soil that drains as well as a colander. If you are dealing with heavy clay, mix in some compost or aged bark to lift the roots out of the muck, as "wet feet" will quickly lead to root rot.

Watering Requirements

During the first growing season, water your Coral Bells twice a week to ensure the root system anchors itself deeply into the soil. Once established, these perennials are remarkably drought tolerant, but you should still provide a deep soak during dry spells to prevent the leaves from crisping at the edges. Inconsistent moisture often leads to smaller, less vibrant leaves and fewer flower wands in the spring.

Pruning Tips

Since these plants are evergreen in many zones, you only need to tidy them up in early spring by snipping off any tattered or winter-burned leaves at the base. Think of this like a spring cleaning that makes room for fresh, brightly colored growth to emerge from the crown. Avoid cutting into the woody center of the plant, as this is where the new life begins each year.

Fertilizer Needs

Apply a balanced, slow-release fertilizer in early spring just as you see the first tiny leaves beginning to unfurl. Avoid using high-nitrogen fertilizers late in the summer or fall, as this encourages tender new growth that will likely be killed off by the first hard frost. A single application of a general-purpose formula usually provides enough "fuel" for the entire season.

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Growing Zones 4-9

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Color Changing Northern Exposure™ Sienna Coral Bells

Stunning Northern Exposure™ series, Sienna Coral Bells PPAF (Heuchera x 'TNHEUNESI') is a colorful shade-loving perennial prized for its ever-changing foliage and delicate pollinator-friendly pink flowers!

The leaves transition from rich coppery-orange to deep sienna and red tones, creating season-long visual interest in shaded gardens! Northern Exposure™ Sienna Coral Bells is an excellent choice for adding warm, vibrant hues to any landscape.

Part of the cold-hardy Northern Exposure™ series of Heuchera, these are deer-resistant perennials that thrive in partial to full shade! Perfect for woodland gardens, borders, and container displays. Featuring drought tolerance, a low-maintenance easy-care nature, and the ability to attract butterflies and hummingbirds!

Key Features of Northern Exposure™ Sienna Coral Bells

Striking Color-Changing Foliage – Coppery-orange leaves transition to rich sienna and red hues.
Delicate Creamy-White Flowers – Tiny blooms rise on slender stems in late spring to early summer, attracting pollinators.
Shade-Loving Perennial – Thrives in partial to full shade, ideal for under trees and shaded borders.
Cold Hardy & Long-Lived – Specially bred to withstand harsh winters and return each year.
Deer & Rabbit Resistant – Foliage naturally repels browsing animals.
Pollinator-Friendly – Supports butterflies, bees, and hummingbirds.
Drought-Tolerant & Low Maintenance – Once established, it requires minimal water.
Compact & Versatile – Perfect for borders, mass plantings, containers, and edging.

Landscaping Uses For Northern Exposure™ Sienna Coral Bells

This eye-catching perennial enhances any shade garden with its unique foliage and year-round appeal. Use it to:

Brighten Up Shaded Borders & Walkways – A stunning accent for paths and garden edges.
Create a Lush Woodland Garden or go formal with these versatile perennials!
Attract Pollinators – Provides nectar for butterflies, hummingbirds, and bees in early summer.
Enhance Patio Gardens & Containers – A great choice for shaded planters and mixed patio pot arrangements.
Use as a Groundcover for Low-Maintenance Areas – Slowly spreads, helping to control erosion on shaded slopes.
Provide Year-Round Interest – Foliage transforms through the seasons, creating a dynamic display.

Heuchera Growing & Care Tips

Coral Bells are among the easiest perennials for gardeners of all experience levels! Read more on planting and caring for perennials in our #ProPlantTips Blog!

Sunlight: Prefers partial to full shade for best leaf color and performance.
Soil: Well-drained, rich, organic soil. Avoid soggy conditions.
Water Needs: Low to moderate; occasional deep watering during dry spells.
Pruning: Remove spent flower stalks and trim old leaves in early spring.
Spacing: Plant 12–18 inches apart for a full, lush look.

Order Your Northern Exposure™ Sienna Coral Bells Today!

Looking to add warm hues, low-maintenance beauty, and year-round interest to your garden? Northern Exposure™ Sienna Coral Bells is the perfect choice for shaded landscapes, woodland gardens, and container displays. With its ever-changing foliage, pollinator appeal, and exceptional cold-hardiness, this perennial is a standout performer.

Now available at Nature Hills Nursery - bring the elegance of Northern Exposure™ Sienna Coral Bells to your landscape!

Frequently Asked Questions

Is Northern Exposure™ Sienna Coral Bells a perennial?
Yes! This cold-hardy perennial returns every year, providing long-lasting foliage color and seasonal blooms.

Does Northern Exposure™ Sienna Coral Bells attract pollinators?
Absolutely! The delicate summer blooms attract butterflies, hummingbirds, and bees.

Is this plant deer-resistant?
Yes! Deer and rabbits typically avoid Coral Bells, making it a great choice for wildlife-prone areas.

How tall will Northern Exposure™ Sienna Coral Bells grow?
It reaches 12-18 inches tall with foliage mounds extending to 18-21 inches.

Can Coral Bells be grown in containers?
Yes! Its compact growth and vibrant foliage make it ideal for shaded patio containers and mixed plantings.

How do I enhance the foliage color?
Plant in part-shade with well-drained soil, and avoid over-fertilizing. Cooler temperatures intensify leaf color.

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

Northern Exposure™ Sienna Coral Bells

Heuchera x 'TNHEUNESI'

Plant Sentry™

Delivery and Shipping

Specifications