How to Grow Coral Bells Palace Purple
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Coral Bells Palace Purple
Heuchera 'Palace Purple'
flowerCoral Bells Palace Purple is a stunning ornamental perennial prized for its deep purple, almost black foliage that provides year-round color in gardens. Delicate coral-pink flowers emerge on thin stems above the foliage in spring and early summer, creating an elegant contrast. This compact cultivar is excellent for borders, containers, and woodland gardens.
When should you plant Coral Bells Palace Purple in your zone?
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Example Coral Bells Palace Purple timeline · Pittsburgh, PA (Zone 6b)
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Plant Coral Bells Palace Purple
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Coral Bells Palace Purple blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-9; performs best in cooler to moderate climates
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Establishment
4-6 weeksYoung plants develop a compact rosette of deep purple foliage with lobed leaves. Root system is establishing.
Keep soil consistently moist, provide afternoon shade in hot climates, mulch around (but not on) the crown. Monitor for transplant shock.
Vegetative Growth
3-4 monthsFoliage expands and deepens in color, creating a fuller mound. Purple coloring intensifies with cooler temperatures and adequate sunlight.
Water regularly, fertilize monthly with balanced or foliage-focused fertilizer. Remove any dead or damaged leaves. Purple color develops best with morning sun and afternoon shade.
Flowering
6-8 weeksDelicate coral-pink to red flowers emerge on tall, thin stems above the foliage in late spring through early summer. Flowers are small and bell-shaped, arranged in airy panicles.
Deadhead spent flowers to encourage continued blooming and tidy appearance. Continue regular watering and feeding. Flowers attract hummingbirds and pollinators.
Post-Bloom & Dormancy
Late summer through winterFlowers fade and foliage color remains vibrant through fall and winter. Leaves may develop deeper burgundy or bronze tones in cold weather.
Reduce watering as temperatures cool. Leave foliage in place for winter interest and protection. Divide crowded plants in spring before new growth emerges.
Winter Dormancy
2-3 monthsFoliage persists as an evergreen mound with deepened purple coloring. Growth slows significantly.
Minimize watering; allow soil to dry slightly between waterings. Ensure excellent drainage to prevent crown rot. Monitor for heaving in freeze-thaw cycles and replant if needed.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove debris and dense vegetation where weevils hide. Apply insecticidal soap or neem oil in late evening. Use beneficial nematodes in soil. Inspect crown regularly for damage.
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Remove mulch from immediate crown area to reduce shelter. Hand-pick in early morning or evening. Use beer traps or copper barriers. Apply organic slug bait as needed.
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Ensure good air circulation and avoid overhead watering. Remove affected leaves. Spray with sulfur or neem oil at first sign of infection. Thin foliage in humid climates.
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Ensure excellent drainage and avoid waterlogging. Do not bury crown. Remove and discard infected plants. Improve soil drainage with amendments. Reduce overhead watering.
Uses
Garden Borders & Edging
OrnamentalPalace Purple's deep foliage color creates striking contrast in perennial borders and serves as an elegant edging plant. The evergreen habit provides year-round structure and interest. [source]
Container Gardening
HouseholdIts compact size and dramatic coloring make it ideal for pots, raised beds, and mixed containers. The purple foliage complements other plants and adds depth to container arrangements. [source]
Pollinator Support
WildlifeThe delicate coral-pink flowers attract hummingbirds, bees, and other beneficial pollinators in spring and early summer. Provides early-season nectar when few other plants are blooming. [source]
Cut Flowers & Arrangements
CraftThe flowering stems with their airy coral blooms work well in fresh floral arrangements and add height and movement to bouquets. Foliage can also be harvested for arrangements. [source]
Harvest Tips
This is an ornamental plant, not harvested for food. Deadhead spent flower stems once blooms fade to maintain neat appearance and encourage continued flowering. Divide crowns every 3-4 years in spring to rejuvenate plants and create new specimens. Cut back foliage in late winter before new growth emerges if plants look tattered.
Fun Facts
- 🌱 Palace Purple was named one of the Perennial Plant Association's 'Plants of the Year,' recognized for its exceptional ornamental qualities and garden performance.
- 🌱 The deep purple foliage color intensifies in cooler temperatures and is richest in fall and winter, making this cultivar valuable for season-long color interest.
- 🌱 Coral Bells are native to North America, with the genus Heuchera named after Johann Heinrich von Heucher, an 18th-century German physician and botanist.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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