Plum Cascade Foamy Bells
Heucherella tiarella 'Plum Cascade'
Essentials
At a Glance
Plant Type
Perennial
Height
8 inches
Width
28 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Foamy Bells are intergeneric hybrids between Heuchera and Tiarella, prized for their colorful, often patterned foliage and airy sprays of small, bell-shaped flowers. They typically form mounds or trails and are excellent for shade gardens. This cultivar is known for its cascading form and vibrant foliage color, which turns even more striking in the fall.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into moist soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and promote root growth.
- Plant in well-draining soil with partial shade for optimal growth.
- Water consistently, keeping soil moist but not waterlogged, especially during dry spells.
- Fertilize lightly in spring with a balanced, slow-release fertilizer.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Use organic compost to enrich soil and encourage vibrant foliage and flowering.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil evenly moist 💧
- Apply a balanced fertilizer in spring 🌱
- Mulch to conserve moisture and regulate soil temperature
- Divide crowded clumps every 2–3 years
- Prune back dead or damaged foliage in early spring
Don't
- Avoid overwatering which can cause root rot ❌
- Do not expose to full, harsh sunlight which can scorch leaves ❌
- Refrain from using heavy, clay soils without amendment ❌
- Don’t neglect to remove old foliage to encourage new growth
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Plum Cascade Foamy Bells questions
What zones can Plum Cascade Foamy Bells grow in?
Plum Cascade Foamy Bells is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Plum Cascade Foamy Bells deer resistant?
Yes — Plum Cascade Foamy Bells is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Plum Cascade Foamy Bells bloom?
Plum Cascade Foamy Bells typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Plum Cascade Foamy Bells need full sun?
Plum Cascade Foamy Bells does best in part shade.
More Heucherella to compare
Sweet Tea Foamy Bells
Heucherella americana 'Sweet Tea'
Copper King Foamy Bells
Heucherella x brizoides 'Copper King'
Peach Tea Foamy Bells
Heucherella x hybrida 'Peach Tea'
Foamy Bells
Heucherella x hybrida 'Silver Streak'
Red Rover Foamy Bells
Heucherella tigridia 'Red Rover'
Pumpkin Spice Foamy Bells
Heucherella tiarella 'Pumpkin Spice'
Keep exploring
Explore the genus
Collections featuring this plant
Grow Plum Cascade Foamy Bells 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.
