Ahead, experts explain how to store lettuce, whether it's whole heads or cut, and offer tips for making it last longer. Meet Our Expert Bryan Quoc Le, Ph.D., food scientist , food consultant, and ...

Supermarket Lettuce. Step 1. Food Corporations Large lettuce processors initiate contracts with private farms. These farms may be small-scale operations or larger industrial enterprises. Step 2. Farms ...

Lettuce is sensitive to ethylene, which means it can spoil more quickly when stored near those foods. Depending on how you store it, the shelf life for whole heads of lettuce can vary from one to ...

Lettuce Grow Farmstand review: I don’t buy produce from the grocery store anymore By Emma Sarran Webster , CNN Underscored Published 10:00 AM EDT, Sun March 30, 2025 ...