Northwest Blooms · Groundcovers
Heucherella 'Citrus Shock'
Citrus Shock Foamy Bells

- Family
- Saxifragaceae
- Height
- 10 to 14 inches (foliage), 18 inches (flowers)
- Width
- 16 to 20 inches
- Flower color
- Small, delicate white flowers
- Foliage color
- Bright chartreuse leaves with burgundy veining, intensifying in cool weather
- Bloom time
- Late spring to early summer
- Light
- Partial shade to full shade
- Water
- Moderate
- Maintenance
- Low; remove spent flowers and tidy foliage as needed
- Growing zone
- USDA Zones 4 to 9
- Wildlife
- Bees and other pollinators
About this plant
Heucherella 'Citrus Shock' is a vibrant perennial celebrated for its unique foliage and lively garden presence. Its leaves are a brilliant chartreuse yellow with bold red veining, creating an electric effect that brightens shaded or partially sunny spaces. As the seasons shift, the foliage may develop softer green tones while maintaining its vivid red accents. In late spring to early summer, airy clusters of petite white flowers bloom above the foliage, adding a delicate touch to its vibrant display.
This hybrid is the result of a cross between Heuchera and Tiarella, engineered to combine the best qualities of each. Heucherella 'Citrus Shock' was bred for its enhanced performance, offering exceptional vigor and the ability to thrive in diverse growing conditions. Its luminous colors make it a standout choice for borders, woodland gardens, or containers, where it brings an energizing burst of brightness.
Works well in
Woodland Gardens · Borders · Containers · Under Trees
Companion plants
Lamium · Dwarf rhododendrons · Cyclamen · Omphalodes · Acorus · Autumn ferns
Design tip
Use broad drifts of this luminous foliage to draw attention to shaded pathways, woodland borders, or entry gardens. Surround it with darker evergreen forms and contrasting leaf textures to create natural focal points and a balanced, layered composition.
