Eryngium varifolium - Sea Holly

One of the most prominent foliage perennials you can grow, Eryngium varifolium (Sea Holly) is prized as much for its bold, silver-veined leaves as for its dramatic steel-blue flowers. The marbled, spiny foliage forms an eye-catching base long before the starry, metallic blooms rise above on sturdy stems, creating a powerful architectural presence in any sunny border. Its unique colouring and sculptural form make it a standout choice for contemporary designs, gravel gardens, and coastal settings alike.

Thriving in full sun and sharply drained soil, this hardy perennial is exceptionally tolerant of drought and poor conditions once established. Maintenance requirements are low, needing minimal watering after its first season and a simple cut-back in early spring to refresh growth. Pair with ornamental grasses for flowing contrast, Salvia for rich colour harmony, or Achillea for a layered, pollinator-friendly display. Distinctive, resilient, and effortlessly stylish, Sea Holly is a superb addition for gardeners wanting texture and year-round visual impact.

Supplied in approx. 1 litre containers.