Part of their popularity likely springs from the fact that they are pretty easy to take care of and one of the earlier plants to flower in the spring. In addition, if you live in an area where you ...

Many of the perennial plants in our landscapes are slowing down at this time of year. With fall and winter drawing near, a season of dormancy is approaching for these plants. Not so for Louisiana ...

Iris in bloom (top), iris borer larva in an iris rhizome (bottom) Q • My irises didn’t bloom well this year, and a friend recommended that I divide them. When is the best time to do that? Any tips on ...

Exceptionally hardy, drought-tolerant, and deer-resistant, bearded irises are one of the easiest perennials to grow in cold-weather regions. Though they are mostly care-free, these irises do need to ...

Irises grow easily in the garden, however, gardeners should give the flowering-plants attention in August, says experts. By dividing and replanting clumps that have become too large, gardeners can ...

As a general rule, most perennials can be safely moved either in the early spring, after the ground is warm and the plants are just starting to come up, or in the fall after blooming is finished.

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 ...

Of the several types of irises, the most commonly grown are hybrids or bearded irises. Bearded irises are the ones which have a hair-like structure on one of their lower flower blades or sepals. These ...