Iris sibirica 'Pink Parfait' is a delightful clump-forming perennial known for its strikingly elegant flowers. Despite its name highlighting "Pink Parfait," this variety showcases vibrant purple blooms with delicate ruffled petals. Ideally suitable for USDA hardiness zones 3 through 8, this iris thrives in full sun to partial shade and prefers consistently moist soil. It can tolerate cooler temperatures and has a recommended growth temperature range between 60°F to 75°F (15°C to 24°C). The plant offers a moderate level of deer resistance, making it a desirable choice for gardeners dealing with wildlife. At maturity, 'Pink Parfait' can reach a height of 24 to 36 inches, creating an impressive display in borders, water gardens, or naturalized settings.