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Daisy cultivar

Leucanthemum × superbum 'Snowcap'

Shasta daisy

V Written by Editorial Team · Updated January 2026

A compact Shasta daisy valued for tidy mounds and abundant summer bloom. Plants usually reach about 12 to 18 inches tall with white single daisies. Its short stature helps flowers stand up to rain and wind better than taller forms. It thrives in full sun and well drained soils across much of North America. Deadheading helps keep new buds coming through summer.

Leucanthemum × superbum ‘Snowcap’
in bloom
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Bloom calendar

Snowcap

Shasta daisy

At‑a‑glance

  • Group/Class: Shasta daisy
  • Height × spread: 12 to 18 in (30 to 45 cm) × 9 to 12 in (23 to 30 cm)
  • Bloom window: July to September
  • Color & flower form: white rays with yellow disk; single; heads to about 4 in (10 cm)
  • Fragrance: 1 trace
  • USDA hardiness: zones 5 to 9
  • Breeder / Year / Origin: Alan Bloom, unknown, UK
  • Cut‑flower notes: shorter stems than tall cultivars; holds up well in weather
  • Pet safety: unknown

How it differs

  • more compact habit than a typical Shasta daisy
  • better weather resistance due to shorter stems
  • dense bud set with steady bloom in summer

Strengths

  • neat habit for small spaces
  • flowers abundantly in mid to late summer
  • handles wind and rain comparatively well

Care in one minute

Plant in full sun with good air circulation.

Provide moderately fertile, well drained soil; avoid waterlogged sites.

Water to keep soil evenly moist the first season; reduce as plants establish.

Deadhead to maintain bloom and cut stems to the base when flowering finishes.

Divide clumps in early spring or early fall to renew vigor.

Watch‑outs

  • like other Shastas, dislikes winter wet soils
  • clumps benefit from division every 2 to 3 years

Best uses (tags)

  • borders
  • containers
  • pollinators

Provenance note

Introduced by Alan Bloom of Blooms of Bressingham in the 1980s. Often listed as a compact selection suited to windy sites.

References

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Written by: Your Flowers Guide editorial team
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