Description
Gladiolus subcaeruleus (also called blue-tinged gladiolus, among many other common names) is a perennial herb with white or pink flowers with blue tinges. It is native to South Africa and is found in grasslands and rocky areas.
Flower, Seeds and Seedlings
Gladiolus subcaeruleus has a long, tubular flower with 6 petals that can be white, pink, or purple in color. The seed is a small, black, glossy, triangular-shaped seed. The seedlings are thin and grass-like with a single, long, pointed leaf.
Cultivation and Propagation
Gladiolus subcaeruleus is a hardy perennial that is native to South Africa. It grows best in full sun and moist, well-drained soil. Propagation is by seed or division. Seeds should be sown in spring or early summer in a warm, sunny position. Divisions should be taken in late spring or early summer and should be kept moist until they have established.