Great Lakes lettuce is a classic variety known for its large, tender, and crisp leaves.  Great Lakes lettuce thrives in cool to moderate climates, ideally suited for growing in spring and fall.

Characteristics:

1. Growth Habit: This variety forms loose, broad leaves that can grow quite large, making it suitable for both home gardens and commercial production. The heads can reach a weight of about 1.5 kg (3.3 lbs) or more.
2. Flavor and Texture: Great Lakes lettuce has a sweet, mild flavor and a crisp texture that makes it highly enjoyable in fresh salads and as a garnish.
3. Nutritional Value: Like other lettuce varieties, Great Lakes is low in calories and provides some vitamins A and C, along with fiber, contributing to a healthy diet.
4. Culinary Uses: Great Lakes lettuce is commonly used in salads, sandwiches, and wraps.