Ornamental Kale Nagoya Mix 50 Seeds Flowering Kale Seeds This flowering kale nagoya series this kale is a great variety to grow in late summer to fall. This ornamental kale gets to be about 8 tall & spreads to about 15 the colder it gets the darker the color will be. These are best if seeds are started indoors & then set out as smaller plants. These can also be grown in spring time they winter over well. Ornamental Kale Nagoya Mix 50 Seeds Flowering