Plant Used For Tequila 2024 Plant Used. The blue weber agave is larger in size and sweeter in taste than other agave plants, and it’s the only plant that can be used to make what can legally be classified as tequila. Unlike almost every other drink — whiskey, tequila, vodka — some of the world’s best mezcals are made from wild plants.

But as demand rises — it surged 700 percent. The agave tequilana (also known as weber’s blue agave, century plant, or tequila agave) is a succulent plant native to north america, specifically mexico.