500 Iceberg Lettuce Seeds Lactuca Sativa by RDR Seeds<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Produces a firm head of lettuce perfect for salads</li><li>Annual</li><li>Grows 6-18" tall and produces a familiar head with bright green leaves and a white heart.</li><li>Lettuce grows well in cooler temperatures and can be started quite early or planted in fall. Plant in full sun just below soil surface 12" apart when temperature rises enough to till soil. Seeds are dormant above 75 degrees， so do not plant in the heat of summer. To maintain constant supply， plant a new batch every 2 weeks. Provide consistent watering due to shallow roots.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61E73rVgEQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zq9K-ATbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CIL8nJCIL.jpg" noproxy>