A compact, wind-tolerant perennial that produces tall spikes of semi-double flowers in a mix of colors, including blue, white, pink, and lavender, each with a contrasting "bee" (center). These plants are suitable for smaller gardens and borders, reaching a height of 36–48 inches and attracting pollinators like bees and butterflies. They are hardy and benefit from being cut back after the first bloom to encourage a second flush of flowers.