McKana Giants Columbine (Aquilegia caerulea) is a perennial prized for its large, vividly colored, spurred blossoms that dance gracefully above delicate, fern-like foliage. This hybrid strain of the Rocky Mountain columbine features impressive flowers that can reach up to 3 inches across, in a wide range of colors including red, yellow, pink, blue, and white—often with beautiful two-toned combinations. Blooming profusely in late spring to early summer, the McKana Giants add height and drama to garden borders, cottage gardens, and wildflower plantings, typically growing 24 to 36 inches tall. The plants thrive in full sun to partial shade and prefer well-drained, moderately fertile soil. Attractive to hummingbirds and butterflies, these columbines also self-seed gently, ensuring new blooms for seasons to come. Their tall, airy stems and intricate, spurred flowers make McKana Giants Columbine a favorite among gardeners seeking elegance and natural charm in temperate garden settings.