Description
Iris versicolor ‘Kermesina’ is an attractive marginal pond plant known for its elegant deep reddish-purple flowers that appear in late spring to early summer. The striking blooms sit above upright green foliage, adding colour and height to the edges of ponds and water features.
This variety of Blue Flag Iris thrives in the shallow margins of ponds where it grows strongly in aquatic baskets or planted directly into damp soil around the pond edge. Its vertical foliage provides structure throughout the growing season while the vibrant flowers attract bees and other pollinators.
Hardy and easy to grow, Iris versicolor ‘Kermesina’ is ideal for naturalistic pond planting schemes, wildlife ponds, and ornamental water gardens where it helps soften pond edges and create a more natural appearance.
Planting depth: 0–15cm of water above the basket
Position: Full sun to partial shade
Height: 60–80cm
Spread: Approximately 45–60cm
Growth rate: Moderate
Hardiness: Fully hardy in the UK
A reliable and colourful marginal plant that brings rich purple tones and natural height to pond margins and water gardens.