Blue AgaveAgave tequilana, or blue agave, is a succulent native to Mexico, famous as the sole plant used to make tequila, agave syrup, and other spirits like mezcal. It's recognizable by its spiky, blue green leaves and takes 7 10 years to mature, at which point its sugary core (pia) is harvested for fermentation. This low maintenance plant thrives in full sun, well draining soil, and warm climates, making it popular for xeriscaping, but it is not frost