Flowers Seed, Blue Iris ,Perennial

Blue Iris is a stunning flower that is scientifically known as Iris missouriensis-KA, also known as Western Blue Flag, Rocky Mountain Iris, and Blue Flag. With beautiful violet-blue iris blooms growing on stalks from 2 to 3 feet, this perennial is quite a showstopper. The flowers can reach up to 4" in diameter, adding to its impressive display as a wildflower.

Direct sow fall, late spring or early summer-Perennial !

Sowing: To help soften the hard seed coat, soak the wild blue iris seeds overnight in warm water before planting. To germinate, these seeds need a period of several months of cold followed by warmth. To accomplish this naturally, direct sow the Iris Missouriensis seeds in fall; they will begin to germinate in the late spring and early summer. Alternatively, the seed can be store in moist sand in the refrigerator for 60-90 days then planted 1/2" deep in peat pots. For best results, use slightly acidic soil and keep the soil moist but not wet until germination. These wild blue iris seeds germinate rather slowly, often taking several months to sprout. Keep in mind that germination will continue through the first several years, as the seeds gradually come out of dormancy. The seedlings can be planted outdoors in late spring or early summer or when there is no chance of frost, or when they have reached a height of 4-6".

Growing: Seedlings will need frequent watering until they become established, though mature plants are rather drought tolerant and do not require moist soil. These native plants flourish with little attention, and eventually form natural colonies that last for decades. When fully grown, the plants can easily be divided in late fall. Blooming usually begins in the second year after planting.