The mild and flavorful leaves are frilled and crisp. Being an exceptionally fast grower, it is the earliest to bear. This cool season plant is slow to bolt and can be grown later in the spring than most other varieties. Latin Name: Lactuca sativa Seed Type: Heirloom Online Code: 140125 Product Weight: 1.8 grams / approximately 1600-1700 seeds Plant Type: Vegetable Flavor: Sweet, crisp, tender, and tasty Days to Harvest: 45 days Days to Seed Germination: 7 to 10 days Seed Planting Depth: 1.3 cm (1/2") Row Spacing: 45 cm (18") Plant Spacing: 20 cm (8") Best Container Size: 18"+ Planting Instructions: Sow directly in the garden one danger of frost has passed. Thrives in cool weather. How To Grow: Lettuce Grand Rapids Preparation Ideas: Make a delicious salad with leaves from this variety.