Gladiolus teretifolius
Gladiolus teretifolius
35 (70)cm, an ornamental species with orange red to scarlet flowers with a nicely contrasting yellow throat. For any rich, well drained substrate in a sunny spot. Best grown under frostfree conditions in a cool greenhouse or cold wintergarden. During dormancy greatly reduce watering and in winter keep plants at a minimum of some 7°C. VI-VII.More Details »