Ethiopian Kale Seeds. Brassica carinata. Non-GMO, Open Pollinated, Heirloom. 50 to 60 days to full maturity, 20 to 25 days for baby leaf harvest. Annual. This leafy green in originated in East Africa, Ethiopia. It is also known as Ethiopian kale, Ethiopian mustard, Abyssinian mustard, African kale, and Highland kale. The leaves are mild flavor compared to kale and mustard. Prefers mild climate yet are cold hardy and drought resistant. Prepare fertile, well-drained soil. Sow seeds in early to late spring or late summer to early fall. Keep soil moist. Fertilize as needed. Plant every 2 weeks for continuous harvest. Bolting will occur when temperatures and day length increase. For baby leaf, sow seeds in a 2-4” wide band and harvest at desired maturity. The leafy greens are excellent as baby greens or full size leaves. Prepare as you would kales and mustards, fresh or cooked. Mature leaves are excellent for pickling, cooking and juicing. About 8500 Seeds per Ounce.