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Crimson Comet Buttonbush

Cephalanthus occidentalis 'SMCBM'

American Beauties®
  • Crimson Comet Pom Bush Delivers Showy Red Fall Color Plus Honey-Scented Pom-Pom Blooms
  • Thrives in Zones 5-9
  • Grows 6-8 ft Tall and Wide
  • Deer Resistant, Heat Tolerant
  • Native, Pollinator-Friendly - Attracts Bees and Butterflies
$7975
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Plant Size
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Plant Characteristics Cold hardy, Native, Flowering, Wet Soils, Attracts Butterflies, Attracts Hummingbirds, Attracts pollinators, Hedge/Screen, Deer-resistant
Hardiness Zone 5a9b
Sunlight Full sun, Partial shade
Height 6-8 ft
Width 6-8 ft
Watering Needs High
Preferred Soil Chalky, Clay, Loamy, Peaty, Sandy
Growth Rate Moderate
Growth Habit Bushy, Spreading
Blooms In Summer
Flower Color White
Foliage Color Green
Fragrant Yes
Native Yes
Pet Safety Toxic to pets
Suitable Space Outdoors
Botanical Name Cephalanthus occidentalis 'SMCBM'
Species occidentalis
Cultivar SMCBM
Class Lamiales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What are the spacing requirements when planting Crimson Comet Buttonbush?
  • Space Crimson Comet Buttonbush 4-6 feet apart for proper air circulation and mature spread. This multi-stemmed shrub can reach considerable height and width when established. Plant closer for a dense screening effect, or farther apart to showcase individual specimens.

Does Crimson Comet Buttonbush grow in full sun, partial sun, or shade?
  • Crimson Comet Buttonbush thrives in both full sun and partial shade conditions. This adaptable native shrub performs well across different light exposures, making it versatile for various garden locations. Plant it where it gets at least morning sun for best flowering, available at naturehills.com.

What type of soil does Crimson Comet Buttonbush prefer, and can it handle wet conditions?
  • Crimson Comet Buttonbush thrives in wet soil conditions and actually tolerates "wet feet" better than most shrubs. This makes it perfect for rain gardens, low-lying areas that stay damp, or spots near downspouts. Plant it where other shrubs might struggle with poor drainage.

How do I care for Crimson Comet Buttonbush, including watering and maintenance?
  • Crimson Comet Buttonbush thrives in consistently moist to wet soil and tolerates flooding better than most shrubs. It needs minimal care once established and blooms on new wood. For maintenance, simply remove the tallest stems to ground level in early spring to control height and encourage fresh flowering growth.

When and how should I prune Crimson Comet Buttonbush?
  • Prune Crimson Comet Buttonbush in early spring before new growth begins. Since it blooms on new wood, cut the tallest stems right down to the ground to control height while maintaining flower production. Shop at Nature Hills for this low-maintenance native that rewards light pruning with abundant blooms.

Is Crimson Comet Buttonbush low-maintenance once established?
  • Yes, Crimson Comet Buttonbush is very low-maintenance once established. This native shrub tolerates wet soil conditions and is seldom severely damaged by deer. Simply remove a few of the tallest stems in early spring to maintain size and promote blooming.

How is Crimson Comet Buttonbush shipped, and what are the delivery guarantees?
  • Crimson Comet Buttonbush ships as a potted plant ready for immediate planting. We guarantee safe arrival and plant health upon delivery. Plant in spring through early fall for best establishment in your garden's wet or well-draining areas.

Is Crimson Comet Buttonbush deer-resistant or do deer eat it?
  • Crimson Comet Buttonbush is seldom severely damaged by deer. While not completely deer-proof, this native shrub's natural compounds make it less appealing to browsing deer than many other landscape plants. Plant it confidently in areas with moderate deer pressure.

What does Crimson Comet Buttonbush look like in winter or fall, including foliage color?
  • Crimson Comet Buttonbush produces brilliant red fall color before dropping its leaves for winter. As a deciduous shrub, it goes dormant and shows bare stems through the cold months. The red fall display makes it worth planting where you can enjoy the seasonal show from indoors.
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