- Prizehead lettuce is known for its great flavored loose, green leaves with red tips.
40-50 days. These non-GMO Prizehead lettuce seeds grow into large green leaves with maroon tips. Prizehead Lettuce is ready to harvest in 48 days. The Prizehead thrives in full sun or partial shade, and can be grown in zones 3-12. The leaves of the Prizehead have a mildly sweet flavor. Large, crumpled and curled, loose leaf type with reddish tinge on leaves. Rapid growing. Approx. 16,000 seeds/oz.