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‘Black Snowflake’ Foam flower

Tiarella 'Black Snowflake'

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This clump-forming variety has very dramatic, deeply cut foliage with wide black veins that looks like a black snowflake when new. The dark color is more pronounced in cool weather. Plants produce a profusion of starry white flowers on numerous spires up to 12 inches high and grow to about a foot wide. Tiarellas are at home in moist woodland environments. In the garden they make wonderful carpets of intricate leaves. For a long period from spring into summer, the profusion of foamy flowers can be appreciated up close or from a distance. Grow ‘Black Snowflake’ as a groundcover or edger in a shady border or woodland garden. It is a great foil to early spring bulbs.

CareProvide moist, rich soil in part sun or full shade.

PropagationDivide the rhizomes in spring.

ProblemsRust, powdery mildew, slugs, weevils.

  • Genus : Tiarella
  • Zones : 4, 5, 6, 7, 8, 9
  • Plant Height : 6 to 12 inches
  • Plant Width : 6 to 12 inches
  • Moisture : Adaptable
  • Bloom Time : Early Summer, Late Spring, Spring
  • Uses : Ground Covers, Shade
  • Maintenance : Low
  • Growth Rate : Moderate
  • Light : Partial Shade to Full Shade
  • Plant Type : Perennials
  • Foliage Color : Purple/Burgundy
  • Characteristics : Showy Foliage
  • Plant Seasonal Interest : Summer Interest
  • Flower Color : White

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