Eryngium varifolium - Sea Holly
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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.
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The primary intended use of this plant is to grow food for human consumption.
There are thousands of different plant species that can be consumed, and our extensive range is no exception. We have conveniently listed a large number of edible plants here. Additionally, we have compiled several articles and handy recipes for some of the plants you are less likely to find in supermarkets.
We always recommend conducting your own research before consuming any plant to understand the various ways different varieties can be prepared and consumed. Be mindful of potential allergies when trying anything new and ensure it is suitable for all who may be consuming it.
Some plants or varieties can also be cultivated as animal feed for livestock, such as poultry, game, and livestock reared for consumption. Again, we advise doing your own research to select the most appropriate plants for your livestock.
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