Click to read in-depth answer. In respect to this, how do I get my iris to bloom again?
Remove rhizomes from the soil carefully with a garden fork and divide them with a sharp, clean knife so each new section has one to three leaf fans and healthy roots. Replant immediately. Most irises prefer well-draining soil in a sunny location. Your irises should produce more blooms the next year.
Subsequently, question is, what do you do with Iris falls? Bloom stalks should be cut off close to the base after all buds have finished blooming. Healthy green leaves should be left undisturbed all summer, but diseased or brown leaves should be removed. In the fall, trim the leaves to a height of approximately six inches. Remove weeds, leaf debris, grass roots from Iris beds.
Subsequently, question is, when should irises be cut back?
It usually takes several weeks for iris leaves to completely die back. By early fall, the leaves are usually ready to be cut back, according to the Utah State University Cooperative Extension. Leaves should be cut back to about 6 to 8 inches above the ground. Then, wait until after the first hard frost.
Should irises be deadheaded?
Deadheading, or removing the old flowers, keeps the plants attractive and allows the leaves to collect energy for healthy root formation instead of setting seeds. Some irises may bloom twice a year if you deadhead properly. Break off the individual flowers on each flowering stem after they finish blooming.