Growing Lettuce: How to Keep Fresh Greens on Your Table All Season

Lettuce is the foundation of any fresh diet. It grows quickly, looks beautiful, and doesn't require deep agronomic knowledge. However, there’s one catch: lettuce is very sensitive to temperature. If you don't account for its "cool" nature, you'll end up with bitter stalks instead of tender leaves.

Soil and Moisture

Lettuce has a shallow root system, making it very sensitive to the topsoil drying out. The best choice is Loam (Type 1), which retains moisture well. In our planner, lettuce is marked as a moisture-loving crop, so try to place it where you can provide regular watering.

Lighting: Shade is a Lifesaver

Unlike tomatoes, lettuce doesn't enjoy scorching sun. In our Planner, lettuce has special settings: it thrives in partial shade. If you plant it in direct sun in mid-July, it will quickly bolt. Use tall plants (like corn) to create comfortable shade for your lettuce during the hottest hours.

Neighbors: Friends and Guardians

Proper companion planning helps you avoid using chemicals:

• Best Friends: Radishes, strawberries, and cucumbers. It’s especially beneficial to plant lettuce near onions—their scent repels aphids, which love succulent lettuce leaves.
• Enemies: Try to keep lettuce away from celery and parsley—they can compete for the same nutrients and inhibit leaf growth.

AgroPlanner Tip: Lettuce grows very quickly. Use our tool to plan "conveyor" planting: sow a new batch every two weeks in empty spots left after harvesting radishes or early onions. This ensures you always have fresh greens for your table.