The most tender of all Kales! This 4-Pack contains 2 Red Russian Kale and 2 White Russian Kale plants. While curly kale tends to get tough as the season progresses, these ruffled kales stay sweet and tender. Fall planted kale will last all the way through spring if regularly harvested. Space plants 12 inches apart. Can take afternoon shade. What we eat day in and day out will always be the greatest medicine. Make it kale!