When clumps of Iris become too dense it can restrict your plants ability to flower profusely. When this happens, it is ...

Iris in bloom (top), iris borer larva in an iris rhizome (bottom) Q • My irises didn’t bloom well this year, and a friend recommended that I divide them. When is the best time to do that? Any tips on ...

Few flowering perennials provide more enjoyment for less effort than iris. With colorful blooms that rival those of orchids in intricacy, irises grow easily in the garden. Seemingly, without a care in ...

Exceptionally hardy, drought-tolerant, and deer-resistant, bearded irises are one of the easiest perennials to grow in cold-weather regions. Though they are mostly care-free, these irises do need to ...

Choosing the right rhizomes is essential. Irises are hardy, low-maintenance perennials admired for their stunning flowers and diverse color palettes, which range from vibrant purples and blues to soft ...