Cabbage (Brassica oleracea var. capitata ... nursery or state or county extension service before ordering cabbage seeds. These varieties are some of our experts’ favorites: Related: 24 Cabbage ...

Collard greens or collards (Brassica oleracea var. viridis) grow relatively quickly, usually within a couple of months of planting seeds. Plant these big leafy greens after the last frost in the ...