Oak leaf lettuce is rich in essential vitamins A, C, and K, and minerals like iron and potassium, making it highly nutritious ...

Lettuce varieties each provide a different texture, color, and flavor for whatever fresh greens are called for. You might want to consider this special type.

Apart from traditional lettuces, such as 'Cos', 'Iceberg' and 'Butterhead', there are many others to try, including loose-leaf types and oak leaf lettuce, radicchio, rocket and endive.