Lettuce seed can also be started indoors ... Crisphead lettuces form tight, rounded heads of light green, overlapping leaves.

To make sure it lasts as long as possible, though, start by picking the right head of lettuce. Choose one with a light green ...

Iceberg lettuce has tight, compact heads with crisp, pale green leaves and a mild, watery flavour. It’s great for salads, sandwiches, and wraps, offering the refreshing lettuce benefits.