Because these showy cabbage relatives tolerate cold weather and can hold their brilliant color all the way into spring, they're ideal for display on porches, patios, or beside entryways, or for massing in garden beds. They grow 1 to 2 feet tall.
Plant kale as soon as possible so heads develop fully; the color will intensify in the cold. Plant in full sun or light shade. Water regularly and feed every other week with a dilute liquid fertilizer like fish emulsion.