How blue agave is grown and harvested
A flower stalk can shoot up a meter a week, so field hands go through and chop them every two weeks or less.
- stations
- 5
- things downstream
- 3
The short version
Blue agave is a spiky succulent raised from shoots taken off a parent plant, so a whole field is about the same age. For years, field hands trim leaves and cut flower stalks so sugar collects in the heart. When the plant tests ripe, a jimador hacks off its leaves with a long-handled coa and the piña goes onto a truck.
-
Plant the hijuelos
Fields are set with shoots, called hijuelos, removed from parent plants. The plant favors altitudes above 1,500 metres and sandy soil. Replanting clones this way has cost the crop much of its genetic diversity.
-
Cut down the quiotes
Flower stalks appear around years five and six and grow fast. Crews walk the rows every two weeks or less to chop them, because a stalk would spend the plant's sugars on seed. The same field hands trim leaves and pull new shoots for transplanting.
-
Test for ripe sugar
A ripe heart starts to shrink and takes on a maroon tinge, with red spots on the leaves. Producers now test sugar as well. A Mexican decree of March 2006 requires at least 24% on average across a harvested field. Harvest runs all year, usually six to 12 months after the stalk was cut.
at least 24% sugar, field average
-
Strip it with a coa
A jimador tips the plant and cuts away its 200 or more spiky leaves with a sharp, long-handled blade. A big plant takes about three to six minutes. The work stays manual, and a good jimador can clear more than a ton in a day.
-
Truck the piñas out
Hearts normally weigh 40 to 90 kg and go by truck to the distillery, where they are usually halved or quartered before baking. The cut leaves have no use in the industry beyond an occasional load of compost.
40 to 90 kg a heart
Worth repeating
- More than 300 million plants are harvested each year in the Tequila region.
- Blue agave can reach over 2 metres tall, and its stalk can add another 5 metres.
- Nobody can judge the size of a piña until its leaves are off, so two similar plants can give very different hearts.
Where it goes next
Blue agave feeds 3 lines directly.
Keep walking
Sources
Cite this page: "How blue agave is grown and harvested." Assembly Line, 2026-11-03. https://assemblyline.org/make/agave