One of the oldest and best-known perennials in the home landscape is the bearded iris, sometimes called a German iris or a flag. But the genus Iris contains almost 300 species, and many irises have ...

Even though it doesn’t quite feel like spring, it’s not too early to start planning your garden and spring planting. Although many iris varieties are planted in the fall, there is a variety of the ...

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 ...

I got an email a few years ago from a person asking why his irises were not blooming. I have had an iris in my garden bed for as long as I can remember. My parents grew iris when I was growing up at ...

One of the oldest and best-known perennials in the home landscape is the bearded iris, sometimes called a German iris or a flag. But the genus Iris contains almost 300 species, and many irises have ...