An easy way to fill your garden with colour is to learn how to grow irises, adding character and interest to your garden.

Bearded irises (Iris germanica) are vigorous perennials that bloom in spring in a rainbow of colors (in fact, the name iris refers to the Greek goddess of the rainbow). Bearded irises increase in size ...

Choosing the right rhizomes is essential. Irises are hardy, low-maintenance perennials admired for their stunning flowers and ...

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 ...

Named for the Greek goddess of rainbows and personal messenger of the gods, iris flowers are known for their arching petals, vibrant colors, and intoxicating scent. A stunning addition to any garden, ...

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 ...

Bearded iris plants need to be thinned or divided every 3-5 years. A single rhizome sprouts new rhizome offshoots many times over the years, developing into a heavy criss-cross clump, often choked ...

Q:I live on a "wild" mountainside and have groupings of Douglas iris growing in various spots. Most of them get no supplemental water and die back each summer. One rather large area of irises is in my ...

Ever notice how spending time with your houseplants just feels good? There’s something about watering and caring for them ...