Which perennial flower has the greatest range of colors? It’s iris, appropriately named after the goddess of the rainbow, available in white, yellow, blue, purple, lavender, orange, rust, brown, black ...

Now is a good time to divide and transplant some of your perennials. I recently dug up and moved Shasta daisies, Siberian iris and snakeroot. Most perennials can be divided in either spring or fall, ...

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 ...