Tequila, Jalisco products distilled from agave grown in certain regions of Mexico. These regions are Tequila and surrounding municipalities as well as parts of the State of Tamaulipas. The lands in Tamaulipas were added later as the need to cultivate blue agave grew, and these lands and the agave grown on them were certified by the Mexican government for quality. The term is also limited to fifteen production facilities such as Tequila Sauza, Tequila Orendaín, and Jorge Salles Cuervo. Long-established distilleries here produce between 500 and 1000 liters a day but this is not enough to meet the international demand for the
Tequila long maturation of the plant, will likely continue to affect prices for years to come. Only certain "mezcals", usually from the state of Oaxaca, are ever sold "con gusano" (with worm). They are added as a marketing gimmick and are not traditional. The tequila regulatory council does not allow "gusanos" or scorpions (which are sometimes also added to mezcals) to be included in tequila bottles. The worm is actually the larval form of the moth "Hypopta agavis", which lives on the agave plant. Finding one in the plant during processing indicates an infestation and, correspondingly, a lower-quality product. However, this