Collection: Eryngium Seeds – Sea Holly

Add striking colour, texture and architectural interest to your garden with our Eryngium Seed Collection, commonly known as Sea Holly. These distinctive plants produce beautiful, thistle-like flower heads surrounded by spiky bracts, often in stunning shades of metallic blue, silver and green. Perfect for sunny borders, gravel gardens and naturalistic planting schemes, Eryngium thrives in well-drained soil and attracts bees, butterflies and other pollinators. Its long-lasting flowers are also excellent for cutting and drying, making Sea Holly a wonderful choice for both garden displays and floral arrangements.