Orange Cayenne-(Capsicum annuum)-The Orange Cayenne pepper is a large Cayenne type that produces chiles 6 inches long. They ripen from dark green to bright orange and have fruity flavor tones. The heat level is about 30,000 SHU and like other Cayenne it comes on quick but fades fast. The Orange Cayenne pepper is good for seasoning powders, stir fry and sauces. The Orange Cayenne chile plants grow over 4 feet tall.