Lobelia speciosa 'Starship Scarlet' is a striking perennial known for its vibrant scarlet-red flower spikes. Growing up to 2-3 feet tall, it thrives in full sun to partial shade and blooms from mid-summer to early fall. Ideal for attracting hummingbirds and butterflies, 'Starship Scarlet' adds bold color and vertical interest to garden beds and borders.