Winter Density Lettuce Seeds – Hardy, Crisp & Compact Romaine for Year-Round Growing

Winter Density Lettuce is a unique hybrid between butterhead and romaine, offering a compact growth habit, crisp texture, and excellent cold resistance. This hardy variety thrives in cool weather while remaining resilient in mild summer conditions, making it perfect for year-round cultivation. Its dense, upright heads produce sweet, crunchy leaves ideal for fresh salads, sandwiches, and wraps. A reliable choice for home gardeners and market growers alike.

Key Features:

• Cold-Hardy & Heat-Tolerant: Performs well in both cool and mild summer climates.
• Crisp & Sweet Flavor: Combines the tenderness of butterhead with the crunch of romaine.
• Compact Growth: Perfect for small garden spaces and container gardening.
• High-Yielding & Disease-Resistant: Produces robust, densely packed heads with strong resistance to common lettuce diseases.
• Year-Round Cultivation: Suitable for spring, fall, and winter growing in many regions.

Product Details:

• Quantity: 500 seeds per pack
• Botanical Name: Lactuca sativa
• Plant Type: Annual
• Mature Height: 8–12 inches
• Light Requirements: Full sun to partial shade
• Soil Requirements: Well-drained, nutrient-rich soil
• Days to Maturity: 55–65 days

Planting Instructions:

• Seed Preparation: Direct sow in early spring or late summer for the best results.
• Sowing Depth: Plant seeds ¼ inch deep in moist, well-drained soil.
• Spacing: Thin seedlings to 8–10 inches apart for full heads.
• Germination: Maintain soil moisture and temperatures between 50–70°F (10–21°C); expect germination within 7–10 days.
• Transplanting: If starting indoors, harden off seedlings before transplanting outdoors.

Care & Maintenance:

• Watering: Keep soil evenly moist but avoid overwatering.
• Fertilizing: Apply a balanced organic fertilizer for strong growth.
• Harvesting: Pick outer leaves as needed or harvest full heads when mature.
• General Care: Protect from extreme cold with row covers and provide shade in high heat.