Refrigerating daffodil, narcissus and Dutch iris bulbs won't hurt the plants but it's not necessary. (Hector Amezcua for The Sacramento Bee) QUESTION: I have ordered several daffodil, narcissus and ...

Bearded irises grow from rhizomes, a modified stem that grows at or just below the soil surface. Rhizones are shallowly planted in the soil, so won’t disturb rose roots. Irises make good rose ...

In the swelter of last summer, a coolly white iris called ‘Immortality’ bloomed until the end of October. This was a rhizomatous, bearded or ‘Germanica’-type iris, a group of sunseekers providing ...

Q Can daylilies change color? My friends seem to think these beautiful purple blooms are Dutch irises or another type of iris. I suspect they are daylilies that have changed their color from last year ...

The mythology of the iris dates back to Ancient Greece — the goddess Iris personified the rainbow and acted as the link between heaven and earth. Irises are among the most beloved and easy to grow ...

As a child growing up in the mountains of Western North Carolina, I thought irises were part of the orchid family because their blooms were just as spectacular and exotic. I would find native irises ...

Spring flowering bulbs bloom in our climate between February and April. They add charming beauty to our spring gardens. Feel free to purchase bulbs from nurseries now while the selection is good, but ...

Q How do I divide my irises, and when is a good time to do so? A: For irises to flourish, they need to be divided into smaller plants when clumps become crowded and flowering declines, usually every ...

No matter how much you think you know about plants, there are still plenty of surprises that await. With nearly 400,000 plant species identified worldwide, it is little wonder that every time you step ...

There are several different types of iris to grow in the garden, including bearded German irises, Siberian irises, and Dutch irises. Japanese irises (Iris ensata), also known as Japanese water irises, ...

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 ...

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 ...