How to Grow Perennial Kale in Garden

Perennial kale is an easy to grow, hardy, tasty, productive, cruciferous vegetable. The common species (Brassica oleracea) includes various food cultivars including cauliflower, broccoli, cabbage, and kale. This article focuses on perennial kale, its characteristics, and its popular varieties. In general, the Brassica oleracea species plants are Indigenous to western and coastal southern Europe. In […]