Mariachi is the perfect hot pepper for those who enjoy the taste of hot peppers but do not like all the heat. Its 20", heavy yielding plants produce Santa Fe Grande type fruit that measure 3 to 4" long x 1-1/2" at the crown. The medium hot fruit are rated at 500-600 on the Scoville heat unit chart and ripen from a pale cream color to a creamy orange to an orange red at full maturity.