Winter Density (Head Romaine) Lettuce is a classic, compact romaine variety prized for its dense, upright heads and crisp, tender leaves. The rich green foliage forms tight, well-shaped heads with excellent texture and a mildly sweet, nutty flavor. Exceptionally tolerant of cool weather, this lettuce performs beautifully in fall, winter, and early spring gardens, making it a dependable choice for extended-season harvesting.
Key Features

• Compact head romaine with dense, well-formed heads
• Deep green leaves with crisp texture and tender ribs
• Mild, sweet flavor ideal for salads and fresh eating
• Excellent cold tolerance and strong disease resistance
• Perfect for fall, winter, and early spring production
  Plant Care Instructions
• Light: Full sun to partial shade; afternoon shade in warm climates
• Water: Keep soil consistently moist for best leaf quality
• Soil: Loose, fertile, well-draining soil rich in organic matter
• Temperature: Thrives in cool weather; performs best between 45–75°F
• Fertilizer: Use a light, balanced fertilizer or compost during growth
• Maintenance: Weed gently and ensure good air circulation
• Harvesting: Harvest whole heads when firm or pick outer leaves as needed
  How to Grow from Seed
• Sowing: Direct sow seeds outdoors or start indoors 3–4 weeks before transplanting
• Seed Depth: Sow seeds ⅛ inch deep; lettuce seeds need light to germinate
• Spacing: Thin or transplant seedlings 8–10 inches apart
• Germination: Seeds typically germinate in 7–14 days
• Succession Planting: Sow every 2–3 weeks for a continuous harvest