This is your whole summer lettuce supply from just one packet! Tender and tasty butterheads, crisp and crunchy icebergs and sweet and succulent cos types make up this extra special, great value blend. Slow to bolt meaning longer cropping. Lettuce Green Hearting Mixed contains: Lettuce Avondefiance, Lettuce Diana, Lettuce Romany, Lettuce Bubbles and Lettuce Court.