Chocolate Habanero seeds will make extremely hot peppers. Its heat challenges the Red Savina habanero. Large abundant 1.5 to 2.5 inches long by 1 to 2 inches wide fruit on plants 3-4 feet tall by 2-3 feet wide. Matures from green to chocolate brown color (no chocolate flavor). Sometimes called Congo Black. Mid to late season fruiting C.Chinense.