Description All-American selections winner. Extremely popular lettuce with luscious, buttery texture. Certified organic seed Each packet contains 1100 seeds Sow outdoors in early spring after the average last frost date and harvest in 75 days Plant Height is 8″. plant spread is 6″. yields 8″ heads Annual for all growing zones from 1-11. Sunlight exposure = full-sun Find over 1000 Burpee vegetable, herb, and flower seeds on Amazon Get your seeds off to a great start with a Burpee Seed Starting Kit Burpee, the gardener’s best friend since 1876. Beautiful plants and everything else you need to grow the garden of your dreams from America’s most trusted seed company. No GMOs, ever.