national PLANT NETWORK's grower approved selections take the guesswork out of gardening. This premier gladiolus collection features a stunning array of colors including pure white, deep plum, vibrant orange, and raspberry edged cream that add a sophisticated vertical element to any summer border or cutting garden. By planting this diverse mix, you create a high impact landscape with varying tones and textures that provide a steady supply of professional quality flower spikes from mid summer until the end of the season. Gladiolus bulbs arrive in a dormant state and appear as small, firm corms that are ready to sprout once the spring soil remains consistently warm. For the best results, soak your corms in water for several hours to rehydrate them before planting about 4 to 6 in. deep with the pointed end facing upward in well drained soil that receives plenty of sunlight. After planting, sword like green foliage will emerge followed by tall flower stalks that deliver a spectacular display of color in mid summer. These bulbs offer an economical way to enjoy high impact garden displays and can be successfully overwintered in colder zones by digging up the corms and storing them in a cool, dark, frost free location once the foliage has turned brown.