She asked around, “Is it safe to eat pink lettuce?” Even our food editor wasn’t certain, so we popped down to the Test Kitchen and called a couple of our go-to produce pros to find out why ...

There’s a reason why lettuce is one of the most popular hydroponic crops for beginners and experts. The crisp, leafy green is ...

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. What's the most popular type of lettuce?