rockfoil (Saxifraga × arendsii)

rockfoil

Also known as: Mossy rockfoil

Rockfoil is a popular winter hardy groundcover plant typically used in rockeries. This cultivar was originally created in Germany and named for its breeder Georg Arends. This plant tends to establish itself within rock fissures and contributes to further rock erosion over time.

Scientific classification

Saxifrages, stonecrops and allies

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Herb

Plant Type

Evergreen

Leaf type

0 - 35 ℃

Ideal Temperature

Images of rockfoil

Care Guide for rockfoil

Every 1-2 weeks

Water

Partial sun

Sunlight

0 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Rockfoil flourishes in humid environments and has drought tolerance for survival in adverse conditions. Watering every 1-2 weeks mimics its natural habitat. As an evergreen, rockfoil retains foliage year-round, needing consistent moisture across all seasons.

Fertilize: Rockfoil thrives in moderately fertile soil. Apply a complete organic fertilizer in spring to promote growth and blooming, followed by another application in fall after blooming to support winter survival.

Pruning: Prune rockfoil in early to late spring to remove dead foliage and promote healthy growth. Trim spent flowers post-bloom to encourage further blooms and maintain shape. Use clean, sharp tools to prevent infections and ensure precise cuts, maximizing vigor and flowering potential.

Propagation: Rockfoil propagates well through cuttings. Select healthy, non-flowering shoots, use sharp instruments to prevent disease, and dip cut ends in rooting hormone before placing in a light, well-draining medium. Maintain moisture without overwatering to encourage root development, typically within a few weeks.

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