Whether you garden in the ground, in raised beds, on the patio, or anywhere else, kale is a great addition or re-addition to your plant family. Read on for simple, straightforward specifics about growing kale. Jump to: Family | Container Size | Good Companions | Bad Companions | Soil Conditions | Germination | Sun | Water | Temperature Range | Height | Lifespan | Reproduction | Yield Per Plant | Ingestibility | Further Reading What Family Does Kale Belong To? Kale ( Brassica oleracea var. sabellica ) belongs to the Brassicaceae family , also known as the cabbage family . Some of its relatives include cauliflower , radishes , and broccoli . What Size Container Should I Use for Growing Kale? The minimum container depth recommended for kale is 8 inches. However, a container that is at least 12 inches deep is preferred. This size is less likely to cramp the roots, so it can result in larger leaves. A container that is...