Spring Hill Nurseries Immortality Bearded Iris

Unlike standard irises that flower only once in the spring, the Immortality variety is bred to produce a second flush of blooms later in the season. You can typically expect the first display in mid-spring, followed by another round of flowers as the weather cools in late summer or early autumn.

While it can tolerate partial shade, this iris performs best in full sun. Aim for at least six hours of direct sunlight daily to ensure strong stems and the most prolific reblooming cycle.

These irises are best suited for garden beds and borders where they can establish a robust root system. While they can technically grow in very large, deep containers, they thrive most reliably when planted directly in the ground with well-draining soil.

Bearded irises are generally considered deer-resistant because deer typically dislike the texture and taste of the foliage. However, no plant is entirely deer-proof, so if you have a high local population, it is wise to use protective measures.

Once the initial spring flowers have finished, you can deadhead the spent blooms to keep the plant tidy. To encourage the second rebloom, ensure the plant receives consistent moisture and avoid cutting back the foliage until it naturally yellows in the fall.