Here is the Pequin Chile Pepper, Capsicum annuum, scoville units - 58,000 shu. These plants can get to 6 feet tall and 3 feet wide. Small fruits are borne abundantly on semi-annual plants that in warmer climates, can survive for several years. Tiny Chile, usually only 1 inch long, but extremely hot, and one of the hottest chilies available. The Pequin (meaning little) is a common Chile used for ultra-spicy dishes. Closely related to the wild Tepin Chile. Open pollinated, 95 days.