Lettuce Seeds - Romaine - Parris White Cos

Seed Count: 1000 Seeds
Maturity Date: 65-75 Days from Planting
Plant Type: Leafy Green, Annual
Plant Height: 10-12 inches
Leaf Characteristics: Upright, crisp green leaves with a tender texture
Light Requirement: Full Sun to Partial Shade
Soil Preference: Well-drained, fertile soil with a pH of 6.0-7.0
Special Features: Heat-tolerant, bolt-resistant, excellent for salads

Botanical Name: Lactuca sativa var. longifolia

History & Heritage:
Parris White Cos is a classic romaine lettuce variety with a long history, believed to have originated in the Mediterranean region. The term “Cos” refers to the Greek island of Kos, where this type of lettuce was commonly cultivated. It was later popularized in the United States due to its adaptability, crisp texture, and delicious flavor. Parris White Cos remains a favorite among gardeners for its reliable performance and culinary versatility.

Culinary Uses:
Parris White Cos Lettuce is prized for its tender, crisp leaves and mild flavor. It is a staple in Caesar salads and is excellent for wraps, sandwiches, and garnishes. Its sturdy leaves hold up well to dressings and toppings, making it a versatile choice for a wide range of dishes. The compact heads can be harvested whole or as individual leaves for a continuous harvest.

Growing Habits & Planting Instructions:

• Planting Depth: Sow seeds 1/4 inch deep directly into well-prepared soil or start indoors for an earlier harvest.
• Spacing: Space plants 10-12 inches apart in rows 12-18 inches apart to allow for proper airflow and growth.
• Watering: Keep soil consistently moist but not waterlogged. Regular watering is essential for tender, crisp leaves.
• Care Tips: Parris White Cos thrives in cooler temperatures and is moderately heat-tolerant. For the best results, plant in early spring or late summer to avoid the hottest part of the season. Mulch around the base of the plants to retain moisture and suppress weeds. Harvest heads when they are fully formed, or pick outer leaves as needed for a longer harvest period.

Why Grow Parris White Cos Lettuce?
Parris White Cos Lettuce is a reliable, bolt-resistant romaine variety that delivers crisp, tender leaves perfect for salads and wraps. Its classic flavor, heat tolerance, and ease of growing make it a favorite among home gardeners and chefs alike. Add Parris White Cos to your garden for a fresh and flavorful harvest throughout the growing season.