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#6771
NORTHERN EXPOSURE™ SIENNA CORAL BELLS
Heuchera x
'TNHEUNESI'
PP32044 Plant propagation prohibited
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Hardiness Zone: 3-10 · Mature Height: 13-22 Inches · Mature Spread: 18-21 Inches
Bright, adaptable, and irresistibly colorful, Northern Exposure™ Sienna Coral Bells is one of the most dynamic coral bells available today. In spring, new leaves emerge in warm tones of apple green and amber, maturing into rich caramel-orange edged in gold by midsummer. As fall approaches, its tones deepen again to glowing sienna and russet, creating an ever-changing display that brings four-season interest to borders and shaded beds.
This selection was bred from the hardy North American species Heuchera richardsonii, resulting in a stronger, longer-lived, and rust-resistant variety than many others in its class. Compact in size yet bold in color, it forms a dense mound with vivid pink stems carrying airy sprays of coral-bell blossoms from late spring through summer.
Deer-resistant, drought-tolerant, and attractive to hummingbirds and butterflies, Northern Exposure™ Sienna Coral Bells is a true performer in both shade and partial shade. Its resilience and long lifespan make it a favorite for modern landscapes that demand beauty with minimal care
NORTHERN EXPOSURE™ SIENNA CORAL BELLS Plant Characteristics
Brand*
| • | Terra Nova |
Cultural Information*
| • | Leaf Scorch - Low Resistance |
| • | Leaf Spot - High Resistance |
| • | Powdery Mildew - High Resistance |
| • | Root Rot - Moderate Resistance |
Flower Color*
| • | Pink |
Growth Rate*
| • | Medium |
Leaf Color Fall*
| • | Green |
| • | Light Green/Chartreuse |
| • | Multi/Variegated |
| • | Orange/Brilliant Orange |
| • | Purple/Brilliant Purple |
Leaf Type*
| • | Deciduous/Herbaceous |
Plant Type*
| • | Perennial |
Season of Interest*
| • | Fall |
| • | Late Spring/Early Summer |
| • | Late Summer/Early Autumn |
| • | Spring |
| • | Spring Flowering |
| • | Summer |
| • | Summer Flowering |
0 review(s) for NORTHERN EXPOSURE™ SIENNA CORAL BELLS
NORTHERN EXPOSURE™ SIENNA CORAL BELLS Homeowner Growing & Maintenance Tips
- Recommended Soil:
- Prefers rich, organic, well-drained soil.
- Adapts to average garden soils; avoid heavy, waterlogged conditions.
- Slightly acidic to neutral pH ideal.
- Sun Exposure:
- Best in part shade to filtered sun.
- Tolerates slightly more sun in northern cooler regions; protect from harsh afternoon light in hot zones.
- Irrigation Needs:
- Moderate water during establishment.
- Once established, drought-tolerant; allow topsoil to dry between waterings.
- Avoid overwatering near the crown.
- Feeding & Nutrients:
- Minimal feeding required; top-dress with compost in spring.
- Avoid heavy fertilizers to maintain compact habit.
- Pruning & Maintenance:
- Remove old or tattered leaves in early spring before new growth appears.
- Deadheading not required for continued bloom.
- Mulch lightly in colder zones for winter protection.
Family: Saxifragaceae · Common Name: Coral Bells
FREE with every plant purchased:
- The Sooner Guarantee: For details, click here!
- A pre-applied, pre-measured amount of time release fertilizer that keeps your plant well nourished for up to one year.
- Pre-hydrated Hydro-Gels are included in the top of each container to use when planting as they help retain soil moisture, and plants will establish more quickly with less transplant shock. Plants will also survive drought-like conditions and accidental missed waterings better.
- Planting and Care Instruction brochure.
- Catalogs of new and exciting plant brands, such as Garden Debut® and Proven Winners®.
We use and recommend www.dripdepot.com for our irrigation needs, from simple to install micro and drip systems, to commercial grade irrigation parts and supplies.
Interesting Notes About NORTHERN EXPOSURE™ SIENNA CORAL BELLS
- Cold-Hardy Breakthrough: Part of the Northern Exposure™ Series bred in Minnesota for superior cold tolerance — thriving where most Heucheras fail.
- Evolving Color Story: Few perennials shift color so dramatically — from fresh spring greens to glowing autumnal oranges and golds.
- Long-Life Genetics: Derived from Heuchera richardsonii, giving it exceptional longevity and garden stamina.
- Wildlife-Friendly: Hummingbirds adore the pink blooms, while deer usually ignore the foliage.
- Easy Elegance: Low maintenance and evergreen in mild climates — stunning even in winter borders.
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