Species
Heuchera americanaCoral Bells13 other cultivars
‘Palace Purple’Palace Purple Coral Bells
‘Lime Marmalade’Lime Marmalade Coral Bells
‘Autumn Leaves’Autumn Leaves Coral Bell
‘Northern Exposure Purple’Northern Exposure Purple Coral Bells
‘Magma’Magma Coral Bell
‘Green Spice’Green Spice Coral Bells
‘Champagne’Champagne Coral Bell
‘Sterling Silver’Sterling Silver Coral Bells
‘Emerald Veil’Emerald Veil American Alumroot
‘Appletini’Appletini Heuchera
‘Frilly’Frilly Alumroot
‘Dale’Dale's Strain Alumroot
‘Ring of Fire’Ring of Fire Coral Bells
The Story
Plant Bio
Heuchera americana, known as Coral Bells, is a perennial with lush, lobed foliage that varies in color from green to bronze and purple, and produces delicate, bell-shaped flowers on slender stems in summer.
The 'Bartram' cultivar is distinguished by its vibrant, ruffled foliage that displays a striking mix of red and purple hues, making it a standout choice for ornamental foliage displays.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Moderate
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
Bloom period
Late spring – Late fall
In flower about 7 months of the year
Planting
How to Grow
- Tuck seeds lightly into moist soil in early spring
- Keep soil consistently moist during active growth
- Place in partial shade for best foliage color
- Mulch around base to retain moisture
- Divide every 3–4 years in early spring
- Remove dead leaves in late fall
Pro Tip
Ensure well-draining, moist soil for optimal growth
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Apply mulch to retain moisture and suppress weeds
- Divide in early spring to encourage bushier growth
Don't
- Avoid dry, well-drained soils ❌
- Don’t expose to full, harsh sun
- Avoid over-fertilizing which can cause legginess
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Bartram American Alumroot questions
What zones can Bartram American Alumroot grow in?
Bartram American Alumroot is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Bartram American Alumroot deer resistant?
Not reliably. Deer may browse Bartram American Alumroot, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Bartram American Alumroot bloom?
Bartram American Alumroot typically blooms in late spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Bartram American Alumroot need full sun?
Bartram American Alumroot does best in part shade.
More Heuchera to compare
Mixed Coral Bells
Heuchera sanguinea 'Mixed Coral Bells'
Midnight Rose Coral Bell
Heuchera x brizoides 'Midnight Rose'
Palace Purple Coral Bells
Heuchera americana 'Palace Purple'
Wildberry Coral Bells
Heuchera x brizoides 'Wildberry'
Electra Coral Bells
Heuchera sanguinea 'Electra'
Caramel Coral Bells
Heuchera sanguinea 'Caramel'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Bartram American Alumroot with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.