Lettuce Seeds – Grand Rapids

Grand Rapids Lettuce Seeds are a popular choice among home gardeners for their fast growth, crisp texture, and reliability in cooler climates. This loose-leaf variety is known for producing bright green, ruffled leaves with excellent flavor, making it ideal for fresh salads and kitchen gardens. Easy to grow and well-suited for beginners, these seeds thrive in both garden beds and containers.

Features

• Fast-growing loose-leaf variety

• Crisp, tender leaves with mild flavor

• Performs well in cooler seasons

• Suitable for containers, raised beds, and open gardens

• Excellent for continuous harvesting

• Non-GMO, high-quality seeds

Specifications

• Variety: Grand Rapids

• Growth Habit: Loose-leaf

• Days to Maturity: 45–55 days

• Season:

  • Best for Cool Seasons

  • Spring Sowing: February–April (US Zones 3–10)

  • Fall Sowing: August–October (US Zones 3–10)

• USDA Zones: 3–10

• Light Requirements: Full sun to partial shade

• Soil Type: Well-draining, fertile soil

• Germination Temperature: 60–70°F

• Sowing Depth: 1/8 inch

• Spacing: 6–12 inches

• Watering: Consistent, moderate moisture

• Harvest Window: Harvest outer leaves as needed for continuous picking