Description Iris Ann Chowning (Iris Louisiana) (Velvet Red) hardy marginal 2″ pot Iris Ann Chowning is an aquatic perennial known for its large, 6″ velvety red flowers with yellow, gold, or green signals. It thrives in full sun to partial shade in wet, boggy soil or shallow water (0–2 inches deep). Hardiness Zones: USDA Zones 5-10, making it very hardy in many regions. Size: Reaches a height of 24–36 inches and a spread of 18–24 inches. Bloom Time: Early to midsummer (June–July). Care: Low-maintenance and deer-resistant, preferring consistently moist to wet, slightly acidic to neutral soil. Best Used For: Water gardens, pond edges, or wet, boggy spots in the landscape. Planting: Set rhizomes with the bottom half below the soil line and the top exposed in rich, moist soil. Spacing: Place plants 24 to 30 inches apart for best results. Maintenance: Divide crowded clumps every 3-4 years in late summer or autumn to maintain vigor. Pruning: Remove faded flower stems after blooming and cut back foliage in late autumn if necessary.
