Growing Lettuce: Optimize Soil, Spacing & Timing for Bigger Harvests

Lettuce is a cool-season staple—perfect for spring and fall. Fine-tuning conditions turns a decent crop into an abundant one.

Ideal Conditions

• Soil temp for germination: 40–60°F (4–16°C).
• Growing temp: 55–65°F (13–18°C).
• Soil pH: 6.5–7.0 (test with a home kit).
• Spacing: 8–12 inches apart—room to spread increases yield.
• Light: Full sun best; tolerates partial shade.
• Water: Light to moderate, consistent moisture.

Simple adjustments—checking pH, spacing properly, timing planting to temperature—deliver more lettuce than you thought possible.