It's a magical time when bearded iris flowers unfurl their pencil-slim buds to reveal a kaleidoscope of color in spring. Once commonly called flags, these perennials flourish in USDA Zones 3-9, where ...

It's a magical time when bearded iris flowers unfurl their pencil-slim buds to reveal a kaleidoscope of color, beginning as early as March in warmer regions. Depending on the type of bearded iris, ...

The bearded iris is beloved for its large, showy, fragrant flowers. It has six petals: three upright or standard, three drooping or falling, and a frilly beard in the center that leads pollinators to ...

It is down-to-the-wire time for rescuing those ratty and spent iris eyesores for another round of spectacular bloom. The clock is ticking, with the end of August and early September as the final ...

Tending the bearded irises, whose stately, shimmering blooms turn spring gardens into a riot of color, is an important summertime task eased by the anticipation of enjoying their displays again next ...

Question: I have mature bearded, Siberian and Japanese irises in the garden at the older house we bought this year. These have all finished blooming. How do I best care for them now through the summer ...

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 ...

One reader asks how to divide up bearded irises to produce healthier blooms. Another questions what to look for when buying spring blooming bulbs. Two garden experts share their advice. Darlene F. of ...

Owing to climactic conditions here in the Inland Northwest and my admittedly lazy ways, perennials in my garden have to meet a long list of criteria. They have to be heat and cold tolerant, drought ...

The Monterey Bay Iris Society has announced its annual sale of iris rhizomes on two consecutive Saturdays in August. Gardeners who have been growing irises for some time eagerly anticipate the ...

Did the bearded irises in your yard let you down this year? Perhaps it’s time to divide them. The bearded iris, the kind most of us grow, is more or less dormant from mid-July through August. This is ...