King Royale is an iceberg variety that adapts to summer plantings in
outline area of Monterey and San Benito counties. The frame and head size is
large with a darker green medium saved leaf surface. King Royale’s
characteristics include an exceptionally strong interior leaf texture with strong
resistance to Interior Tip-Burn and Bolting. King Royale possesses impressive
cap leaf coverage and sure heading abilities under extreme high temperatures.