Heuchera sanguinea 'Firefly'

Firefly Coralbells

Heuchera sanguinea ‘Firefly’ is a classic flowering perennial valued for its brilliant red flower spikes and tidy foliage mound. It forms a compact clump of rounded green leaves that provide a neat base throughout the growing season. In late spring through early summer, slender stems rise above the foliage carrying vibrant scarlet-red bell-shaped flowers that create a bright display and attract pollinators. This long-lived selection is especially valued for its reliable bloom and vibrant color in shade gardens.

Type: Perennial

Mature Size:
Width: 12–18 in
Height: 12–18 in (to 18–24 in in flower)
(10-year size: forms expanding clumps)

USDA Zones: 4a–8b
Form: Compact, mounded
Light: Partial shade to full shade (tolerates morning sun)
Soil: Well-drained, humus-rich soils
Water: Moderate; prefers consistent moisture

Wildlife: Attracts bees, butterflies, and hummingbirds; deer resistant


Features & Landscape Uses


Brilliant scarlet-red flower spikes



Reliable long-blooming selection



Compact foliage mound



Ideal for borders, woodland gardens, and containers




Care
Plant in well-drained soil and avoid heavy winter moisture. Deadhead spent flowers to encourage additional blooming. Divide every few years in spring to maintain vigor. Provide light mulch in colder climates for winter protection.

Plant type

Perennial

Height

12-18''

Width

12-18"

Hardiness zones

4–9

Sunlight

Full Shade, Partial Shade

Growth rate

Moderate

Bloom time

Early Summer, Late Spring

Flower color

Red

Leaf color

Green

Fall color

Green

Attracts

Bees, Butterflies, Hummingbirds

Soil

Humus rich, Well Drained

Landscape use

Border, Mass Planting, Privacy Screen, Rock Garden

Shape

Compact, Mounded, Spreading

Drought tolerant

No