Califlora Tennison Ridge Bearded Iris

Unlike standard varieties that bloom only once, the Tennison Ridge is bred to produce a primary flush of flowers in the spring and a second set of blooms from late summer through fall, provided it receives adequate care.

Plant the rhizomes shallowly, with the top of the rhizome sitting just beneath the soil line. Covering them too deeply can prevent the plant from blooming or cause the rhizome to rot.

Yes, these irises are naturally resistant to deer and rabbits, making them a reliable choice for gardens where wildlife pressure is a concern. While no plant is 100% immune, they are rarely targeted by these animals.

You can grow them in zones 3 and 4, but they will likely only bloom during the spring season. The reblooming characteristic is most reliable in hardiness zones 5 through 10.

For the best performance and bloom production, plant these in a location that receives full sun to partial sun. At least six hours of direct sunlight daily is recommended to ensure strong stems and consistent flowering.

Space your rhizomes 8 to 12 inches apart. This allows for proper air circulation and gives the plants enough room to spread as they mature over time.