Irises are beautiful flowers with incredible diversity! With more than 70,000 registered varieties, these striking perennials can be planted across almost the entire U.S., except some extremely hot ...

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 ...

Perfect for experienced and novice gardeners alike, this June bloomer is reliable, rugged and easy to grow and look after. And there's plenty of variety to choose from: there are some 300 species in ...

DENVER — Everybody loves iris, but as your garden becomes shadier over time, your iris may need sunnier locations. Even if you have plenty of sun, clumps need to be divided when they become ...

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 ...

There are more than 300 species of irises and they come in almost as many colors and varieties. Dwarf irises, like bearded ...

Showy irises are standouts in any flower garden, whether you use them as a border or as the star of the show. The distinct shape and petal arrangement make these flowers easy to identify, even though ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. When is the best time to cut the leaves of Louisiana iris plants? They bloomed ...