Lobelia Starship™ Blue Cardinal Flower

Starship™ Blue Lobelia is an early-blooming, long-flowering variety prized for its abundant, nearly true-blue flowers and strong, upright growth habit. Well-branched and uniform, this cardinal flower produces dense spikes of butterfly-shaped blooms that add vertical interest to garden beds, borders, and containers.

Ideal for sunny gardens, Starship™ Blue performs best in warm temperatures with consistent moisture. In hot, dry regions, light shade can help maintain peak performance.

Blooming from early summer through mid-fall, this pollinator-friendly plant attracts butterflies and bees while also providing unique stems for cut flower arrangements.