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 ...

Add Yahoo as a preferred source to see more of our stories on Google. It's a magical time when bearded iris flowers unfurl their pencil-slim buds to reveal a kaleidoscope of color in spring. Once ...

Bearded irises are stunning but need year-round care to stay healthy and pest-free. From seasonal feeding to natural pest control, timing and technique make all the difference. With the right approach ...

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 ...

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 ...

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 ...

The iris is an aristocratic flower that may have been cultivated as long ago as 7,000 B.C. Egyptians used them to adorn the statues of the sphinx and scepters of their kings. To them, the trinity of ...

Irises are in bloom now through July and fields across Oregon and Washington are fluttering in blues, pinks and almost every color combination imaginable. That seems fitting since the perennial was ...

Despite drier weather, my garden is still showing a lot of mold and mildew. The weeds, taking full advantage of the recent sunshine, are once again threatening to overwhelm parts of the garden. On a ...