Get an in-depth look at how iceberg lettuce is harvested and processed. Farmers utilize a mix of traditional methods and modern machinery to produce large quantities of fresh, high-quality lettuce.

Here's which types of lettuce are most popular, why these greens are good for you and what you need to be mindful of as you include more in your diet.

Iceberg lettuce is by far the most popular type of ... While all types of lettuce are well-liked individually, mixed greens often combine more than one of these varieties along with mustard ...