The result of a cross by a pepper grower working to earn the World’s Hottest Pepper record, Carolina Reaper has earned a Scoville rating surpassing 1,500,000 units. (Habanero prppers rate a Scoville rating of around 500,000 units on average). Plants are large and productive – peppers ripen to rich red and 2-3 inches long. VERY hot! 20 seeds/pack.