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About Snowcap Rockcress and growing it in Alberta

Its tidy, compact habit makes it ideal for rock gardens, retaining walls, and dry, sloped sites. Dependable and drought tolerant, it requires minimal care beyond light post-bloom pruning and can be gently divided to manage its spread, offering long-lasting colour, texture, and year-round visual interest in garden landscapes.

Plant Specifications

  • Zone: 3
  • Height: 0.15 metres
  • Spread: 0.3 metres

Features of Snowcap Rockcress

  • Full Sun

  • Drought Resilient

  • Attracts Pollinators

  • Deer Resilient

  • Erosion Control

  • Green Roof Option

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