Iris sibirica 'Imperial Opal' - 2026

Iris sibirica 'Imperial Opal' is a graceful Siberian iris that adds sophistication and colour to the garden. Its blooms are soft lilac to pale lavender with lightly ruffled petals and a prominent golden-yellow signal at the base of the falls, creating a delicate yet striking contrast. The upright clumps of slender green foliage provide structure and complement the airy, elegant flowers. When planted in groups, this variety produces a serene and captivating display, perfect for borders, naturalistic plantings, or waterside areas.

This hardy perennial thrives in moist but well-drained soils and prefers full sun to partial shade. Flowering in early to mid-summer, 'Imperial Opal' is valued for its reliability, low-maintenance growth, and resilience. Its blooms attract pollinators such as bees and butterflies, enhancing the ecological value of the garden while providing long-lasting ornamental appeal.