Here are the main care requirements for growing Siberian iris: 1. Plant in full sun in moist, but not soggy soil. 2. Can tolerate drier conditions in later summer. 3. Fertilize with a bala… See more

The Siberian irises sold in the trade are sometimes labeled Iris siberica, but in reality, … See more

Siberian iris need to be cut backannually to keep them healthy and to avoid any bacterial growth from lingering leaves. Once the bloom period ends, you should remove an… See more

Like most bearded iris, Siberian iris grows and spreads from rhizomatous roots that are readily divided to propagate new plants. But in the case of Siberian iris, these roots are extrem… See more