There are many unique varieties of cool season crops which can take some heat. “Green Magic” and “Eastern Crown” broccoli, “Buttercrunch lettuce” and “Parris Island” lettuce are ...

Romaine or Cos lettuces have an upright form that grows 8 to 9 inches tall. ... The most common varieties are Parris Island and Cos. ... Lettuce is a great source of fiber, ...