Acorus Plants

Acorus plants, commonly known as sweet flag, are moisture-loving perennials valued for their upright, grass-like foliage and ability to bring texture to wet areas. This collection includes varieties such as Acorus calamus and Acorus gramineus, which are well suited to pond edges, stream banks, rain gardens, bog gardens, and consistently moist garden beds. Their narrow leaves create a clean, architectural look that complements aquatic plants, ornamental grasses, and flowering perennials. Depending on the variety, foliage may be green, golden, or variegated, making these plants useful for brightening damp or partially shaded spaces. Sweet flag plants perform best in moist to wet soil and can help soften the edges of water features while creating a natural transition between ponds and surrounding landscapes. Compact varieties also work well in containers placed near patios, fountains, or other areas where regular moisture is available. Hardy and relatively easy to maintain, Acorus adds dependable colour and movement to Canadian gardens throughout the growing season. Explore our selection of Acorus plants and find the right variety for your pond, shoreline, or wet garden.