Plant of the Week – Ornamental Cabbage, Kale

Ornamental cabbage and kale came into the market when I was a kid. I pored over the old seed catalogs until I wore them to shreds, and one statement still sticks in my mind. It was in the Geo. Park Seed Company catalog from Greenwood, South Carolina: “If you ever tire of looking at them, you can always eat them.” And now it appears that’s just what we’re doing. Cabbage and especially kale have become everyday staples in salads.

Photo: Grower is producing hundreds of 1-gallon cabbage and kale plants for use in Texas landscapes.

Ornamental cabbages are generally pretty similar to what you see in your vegetable garden – big, rounded heads, but with large, succulent leaves of blue-green, pink, magenta and white.

Ornamental kales are different. First of all, they’re really frilly. Some are in heads, but others grow more open, like a sprawling wildflower bouquet being clutched by a child’s hand, and still others are upright/almost shrub-like.

Photo: Redbor (background) and Red Chidori kale are highly ornamental and widely used.

I’m going to start with that last one. The tall maroon-red kale that you see all over North Texas each winter is a variety called Redbor, listed by the National Garden Bureau as a Scotch kale. It grows to 2 to 3 feet tall, making it the ideal anchoring plant for a large patio pot or the perfect backdrop to a bed of pansies, pinks or even shorter types of kale and cabbage. Its flavor is described as “sweet,” so there we go back into its alternate life of being a part-time source of nutrition.

Continued Below


It’s the shorter, head-forming types of ornamental kale that are the most colorful, however. Series names like Chidori, Kamone, Glamour and Peacock, among many others, bring us plants with all ranges of reds, pinks, near-lavenders, blue-greens and whites. There are fewer varieties of ornamental cabbage, but they, too, are showy in the landscape.

When we plant all of these in October or November, usually from 1-gallon pots, they’re essentially all blue-green, but as the winter cold unfolds, their colors turn dazzlingly brilliant.

Photo: Colors of cabbage and kale intensify as winter’s weather turns colder.

Caring for cabbage and kale…
Keep cabbage and kale plants moist should you encounter dry spells.
Apply a high-nitrogen, top-quality fertilizer to them in December.
As the plants start to elongate and develop oddly shaped cones out of their middles, that means that they’re bolting into flower. That will happen by late February or March, and that will be the time to replace them.

Posted by Neil Sperry
Back To Top