What Could Be Easier than Growing Irises in Raised Beds?
When we first moved to the Bay Area from Miami, the heirs to the property behind ours gave us some bearded irises that had been planted in the 1950s by their parents. I recall the beauty of irises on my grandmother’s farm in Missouri. She called them flags.
Mostly colored in deep purples and blues, white, and pinkish-beige, the bearded irises have added an aesthetic appeal to our farmette that was mostly just a big field with a tiny house in the middle. We’ve planted them in the ground, along fences, and in raised boxes.
Easy to grow and maintain, the irises have become one of our favorite flowers. We’ve kept them going in our garden and they’ve rewarded us with many new rhizomes.
As we’ve continued to restore the farmette, we’ve built many four by six feet boxes for raised beds. The materials cost roughly $125 per box. We like them because we can easily control the soil (building it up with compost, manure, and other amendments), drainage, tilling, and weeds. Recently we decided to make irises the mainstay of a raised bed border.
Over the weekend, we built a long raised bed that extends the entire length of the fencing on the southwestern side of our property. In it, we planted lots of citrus trees, climbing roses, and irises. If you are thinking of doing something comparable, have fun choosing from among the hundreds of cultivars of bearded and Siberian irises.
Plant them about three inches deep and a few inches apart in well drained, fertile soil. Irises need shade from the hottest sun and enjoy a deep drink of water, especially during blooming. I enjoy the ease of growing them in raised beds and love, love, love the magnificent color atop tall stalks when they bloom.
Tags: bearded iris, cosmos, geraniums, irises, marigolds, nasturtiums, raised beds, siberian iris