Florescence difference: Gladiolususually blooms from June to October, while Gladiolususually blooms from July to September. Flower difference: Gladiolus's flowers are mostly light yellow and green, with purple spots on them. The flowers of Gladiolus have red, yellow, white and other colors. Habits difference: Gladioluslikes half shade environment, suitable for the environment longer than short sunshine. And the Gladiolus likes the light more, suits to grow in the long sunlight environment.
