K. van Bourgondien German Iris

This variety has a double-flowering cycle, meaning it produces blooms in late spring and then returns with a second flush of flowers in late summer or early fall. It provides color for a much longer window than standard single-season irises.

For the best results, plant your rhizomes about 12 to 18 inches apart. This spacing allows enough room for the plants to multiply and ensures proper airflow, which helps prevent rot.

The October Splendor is hardy in zones 4 through 9. If you live in these regions, the plant is well-suited to survive your winters and perform reliably during the growing season.

While it prefers full sun for the most vigorous growth and flower production, it can tolerate half sun and half shade. If you plant it in a shadier spot, expect slightly fewer blooms than you would in a full-sun location.

Yes, German Irises are generally considered deer-resistant. While no plant is entirely deer-proof if food sources are scarce, deer typically avoid them due to their texture and taste.

At maturity, this variety reaches approximately 27 inches in height. Its compact size makes it an excellent choice for the front or middle of a flower border where you want structure without overwhelming smaller plants.