How much water do almonds require?
Also know, does growing almonds use a lot of water?
Yes, almonds use a lot of water, but that's not necessarily a bad thing. Almonds are much more efficient water-users, per calorie, than dairy or beef, for example. Almonds use about as much water each year as the entire city of Los Angeles does in three, and about two-thirds of those nuts are exported.
Keeping this in view, how much water do nuts need?
The thing is, nuts use a whole lot of water: it takes about a gallon of water to grow one almond, and nearly five gallons to produce a walnut.
Dead almonds on a drought-stricken tree near Fresno, Calif., on April 10, 2015. You may have heard by now that it takes one gallon of water to produce just one almond. And those are considered fighting words in drought-stricken California, which produces 80 percent of the world's supply of the tasty and nutritious nut.