The Best Types of Lettuce to Grow in Northern Utah

Northern Utah, with its cool springs and falls, is an excellent region for growing lettuce. Lettuce is a cool-season crop that thrives in temperatures between 60°F and 70°F, making it ideal for the climate in this part of Utah. However, choosing the right varieties is essential for a successful harvest, especially when dealing with the region’s occasional temperature fluctuations and dry conditions. Here’s a guide to the best types of lettuce to grow in Northern Utah.

1. Butterhead Lettuce

Butterhead varieties, such as ‘Boston’ and ‘Bibb,’ are known for their tender, buttery leaves and compact heads. These types are particularly well-suited to Northern Utah because they are more heat-tolerant than other varieties, allowing for a longer growing season as the temperatures start to rise in late spring. Additionally, their mild flavor and soft texture make them a favorite for fresh salads.

2. Romaine Lettuce

Romaine lettuce, also known as Cos lettuce, is another excellent choice for Northern Utah gardeners. Varieties like ‘Parris Island Cos’ and ‘Little Gem’ offer crisp, elongated leaves with a slightly bitter flavor that holds up well in salads and wraps. Romaine is more heat-resistant than leaf lettuce and can handle the warmer temperatures that might occur later in the growing season.

3. Leaf Lettuce

Leaf lettuce varieties, such as ‘Black Seeded Simpson’ and ‘Red Sails,’ are among the easiest to grow and are ideal for the cooler parts of the season. Leaf lettuce does not form heads, allowing for continuous harvesting by snipping outer leaves as needed. These varieties are fast-growing and can be planted early in the spring and again in late summer for a fall harvest. The colorful red and green leaves add visual appeal to your garden and your plate.

4. Batavian (Summer Crisp) Lettuce

Batavian or Summer Crisp lettuce, such as ‘Nevada’ and ‘Muir,’ is perfect for Northern Utah’s variable climate. These varieties are slow to bolt, meaning they won’t quickly go to seed in warmer weather, making them ideal for summer planting. Batavian lettuce has a crunchy texture similar to Romaine but with a slightly sweeter flavor, making it versatile for various dishes.

5. Iceberg Lettuce

Iceberg lettuce, known for its crisp texture and mild flavor, can also be grown in Northern Utah, though it requires more attention to watering and spacing to ensure proper head formation. Varieties like ‘Great Lakes’ are well-suited to the cooler early and late growing seasons. While it may not be as nutrient-dense as other types, its crunch is unmatched, making it a staple in many salads and sandwiches.

Growing Tips for Lettuce in Northern Utah

  • Soil Preparation: Lettuce thrives in well-drained, fertile soil rich in organic matter. Adding compost or aged manure before planting can improve soil structure and nutrient content.
  • Planting Time: Start planting as soon as the soil can be worked in the spring, and continue planting in succession every two weeks to ensure a continuous harvest. For a fall crop, sow seeds in late summer.
  • Watering: Lettuce requires consistent moisture for optimal growth. Water regularly, especially during dry periods, but avoid overwatering, which can lead to root rot.
  • Mulching: Applying mulch around lettuce plants can help retain soil moisture and regulate soil temperature, crucial during Utah’s warmer days.
  • Shade Cloth: Consider using shade cloth during the hottest part of the day to protect lettuce from excessive heat, which can cause bolting.

Conclusion

Lettuce is a versatile and rewarding crop for gardeners in Northern Utah. By choosing the right varieties and following some simple growing tips, you can enjoy fresh, homegrown lettuce from early spring through fall. Whether you prefer the tender leaves of Butterhead, the crispness of Romaine, or the reliability of Leaf lettuce, there’s a variety that will thrive in your Utah garden.