Lyme Grass

About this plant

Leymus arenarius 'Blue Dune', commonly known as Lyme Grass, is a remarkably resilient ornamental grass celebrated for its ethereal, metallic blue-grey foliage. Its upright, arching blades create a soft, flowing texture that adds a unique visual dimension to garden beds, borders, or contemporary designs. This cultivar is particularly prized for its intense coloration and vigorous, yet manageable, growth habit. Ideal for coastal plantings, erosion control, or minimalist landscapes, 'Blue Dune' thrives in challenging conditions. It creates a stunning contrast against green foliage and pairs beautifully with drought-tolerant perennials and succulents. Its architectural form and captivating color make it a fantastic choice for adding year-round interest. Beyond its beauty, Lyme Grass is an incredibly low-maintenance plant. Once established, it requires minimal care, making it perfect for busy gardeners or those seeking an impactful yet effortless landscape solution. Embrace the captivating beauty and exceptional hardiness of 'Blue Dune' for a truly unforgettable garden statement.

Care & maintenance

Generally low maintenance. Cut back in early spring before new growth emerges to refresh foliage. Can spread by rhizomes; plant in areas where spread is desired or use rhizome barriers in confined spaces. Divide clumps every few years if overcrowding occurs.