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 ...

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 ...

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 ...

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 ...