5,000-15,000 SHU. Serrano peppers are a must-have in the garden if you like some heat. Small orange to red peppers hangs in abundance from the short plants. These peppers have some heat, but not quite enough to send you packing. They are great in homemade hot sauces, pickled, and are the ideal chili for drying and grinding into homemade powder. The plants are some of the best yielding peppers and are hardy in adverse weather conditions. Info & Seed Source: MIgardener.com
