- A mix of the heat tolerant cultivars Grand Rapids, Prizehead, Royal Oak, Bronse Arrow, and Merveille Des Quatre Saisons.
The Heatwave Lettuce Mix lettuces that thrive in the heat and remain productive. Our choice" slow-bolt" varieties such as Great Lakes, Iya Sol, and Oakleaf Royal. These lettuce types texture range from green and red looseleaf to Bibbs.
