Blue Butterfly Iris, 100 Seeds

Blue Butterfly Iris Seeds | Iris tectorum | Cold Hardy Blue Butterfly Garden Ornamental Plant

Overview
Blue Butterfly Iris, botanical name Iris tectorum Maxim., is a robust rhizomatous perennial, commonly known as the Roof Iris. From April to May, it sends up sturdy flower stalks bearing beautiful blue-violet blooms with butterfly-shaped petals that unfurl gracefully, exuding elegance and charm. Its upright, sword-shaped foliage remains attractive and verdant even after flowering has finished, providing lasting structural interest to the landscape. Versatile and practical, this plant is ideal for border accents, waterside plantings, courtyard landscaping, and cut flower arrangements—a true multi-purpose garden gem.

Key Features
• Hardy rhizomatous perennial; once planted, it returns reliably year after year
• Blooms from April to May with distinctive blue-violet butterfly-shaped flowers
• Highly cold-tolerant; thrives with minimal maintenance and care
• Prefers moist environments; an excellent choice for stream banks, pond edges, and wet gardens
• Upright sword-shaped foliage offers ornamental value even after flowering; suitable for cut flowers

Cultivation Guidelines
• Light: Prefers full sun but tolerates partial shade. Adequate sunlight encourages more abundant and vibrant blooms.
• Soil: Thrives in rich, moist, well-draining loam. Incorporate well-rotted organic matter or compost before planting to improve soil fertility and drainage.
• Watering: Enjoys consistent moisture during the growing and blooming seasons, but avoid prolonged waterlogging, which can lead to root rot.
• Maintenance: Remove spent flower stems promptly after blooming to encourage strong rhizome growth and maintain plant vigor.
• Winter Care: Highly cold-hardy; no special winter protection is needed in most temperate regions.

Why Choose Blue Butterfly Iris?
• Serves as a stunning focal point in the spring garden, with blue-violet blooms that create a striking visual impact
• An exceptional choice for waterside landscaping; its reflection on the water surface adds a poetic touch
• Offers both beautiful flowers and attractive sword-shaped foliage that provides vertical structure long after blooming
• Excellent for cut flower arrangements; long vase life brings the beauty of the garden indoors
• Cold-hardy and low-maintenance; requires minimal effort while delivering reliable blooms year after year