Tall Bearded Iris 'Alaskan Seas': Cool Beauty from Northern Breeding

The Tall Bearded Iris 'Alaskan Seas' brings the crisp, cool beauty of northern waters to the late spring garden. Introduced in 1991 by McWhirter, this cultivar showcases the serene blue-white tones that evoke its namesake, offering a refreshing counterpoint to the warmer colors that dominate many iris collections.

Visual Characteristics

Cultivar Profile

Growing Notes

Blue and white tall bearded irises like 'Alaskan Seas' are particularly valuable for creating cool, sophisticated color schemes in the late spring garden. The 1991 introduction date places this cultivar in the modern era of TB breeding, with all the attendant improvements in stem strength, bud count, and substance. McWhirter's hybrids are known for their clean lines and reliable performance. Tall bearded irises bloom in late spring to early summer (typically May-June), bridging the gap between spring bulbs and summer perennials. Their vertical architecture provides essential structure in perennial borders. Plant in groups of three or more for the most dramatic effect, and consider companion plants that will hide the fading foliage after bloom—daylilies, salvias, and ornamental grasses are excellent choices.