A 4-week cold stratification in the refrigerator improves germination rates significantly

pre-treatment (cold stratification) is recommended to improve germination rates

Foliage Type: Mid-green

resilient plants once established

dry period

700 Lettuce Seeds - Buttercrunch Variety Vegetable Seeds A 4-week cold stratification inExperience the joy of cultivating your own vibrant and crisp lettuce with our High Yield Heirloom Non GMO Lettuce Seeds in the coveted Buttercrunch variety. The Buttercrunch variety, known for its melt in your mouth texture and sweet, crisp flavor, brings a gourmet touch to your homegrown salads. USDA Zones: Suitable for USDA Zones 39 Height: Grows to a height of approximately 810 inches Bloom Season: Lettuce is typically grown for its leaves, and it