Dietes bicolour is an evergreen perennial grown for its attractive, yellow, iris-like flowers. These flowers sit high above the lime green, sword-shaped leaves which form in large clumps. Dietes flower continuously over long periods in spring and summer, providing prolonged colour to any garden or landscape. Dietes bicolour is a versatile plant that can be used for borders, water gardens, mass plantings and is also well suited to patio pots and containers. Plant Dietes bicolour in an area of full sun to part shade, with well drained soil that is rich in organic material. Once established, Dietes bicolour is quite hardy. Dietes bicolour is waterwise and low maintenance. Fertilise occasionally and water during dry spells. Do not remove flower stems as they continue to flower for several years. Dietes bicolour can grow to a height and width of 1 metre.