Harvesting Lettuce

Lettuce tastes best when harvested young, fresh, and crisp. Picking it at the right time keeps the leaves tender and encourages continued growth, especially for loose-leaf varieties.

Care instructions

1. Harvest at the right size.
   Lettuce is ready to harvest when the leaves are large enough to eat but still tender. For loose-leaf and cut-and-come-again types, you can start harvesting once leaves are about 10–15 cm long.
   Loose-leaf lettuce: harvest outer leaves first, leaving the center intact.
   Romaine: harvest outer leaves early or wait until the head feels firm.
   Butterhead: best harvested when the head is soft and full, before it tightens.
   Iceberg: harvest when the head is firm and compact.

2. Don’t wait too long.
   Overgrown lettuce can become bitter, tough, or start bolting (sending up a flower stalk). Harvest promptly, especially in warm weather.

3. Pick during cooler hours.
   Harvest early in the morning for the crispest leaves and best flavor. Lettuce wilts quickly in heat, so avoid mid-day harvesting when possible.

4. Use clean scissors or a knife.
   Cut leaves or heads cleanly at the base. For loose-leaf lettuce, snip individual outer leaves about 2–3 cm above the soil to allow regrowth.

5. Handle gently.
   Lettuce bruises and wilts easily. Place harvested leaves in a shallow container and avoid compressing them.

6. Cool quickly after harvesting.
   Rinse gently in cool water and dry well. Store lettuce in the fridge in a breathable bag or container with a paper towel to absorb moisture.

7. Harvest regularly.
   Frequent harvesting keeps loose-leaf lettuce productive and prevents bolting. Check plants every few days during peak growth.