How to divide and plant bearded iris

How to Divide Siberian Irises

Timing ⏰ The best time to divide bearded iris plants is in late summer to early autumn, once peak heat has passed and the heavy energy demands of flowering and reproduction have slowed. They can be divided outside this window, but it may affect flowering the following spring while the plants settle in. In many parts of Australia, we can often divide right through to early winter—just keep in mind that the closer you get to flowering time, the more likely the process is to impact blooms. Sometime