One of our heat tolerant lettuce varieties growing in the field.

Heat Tolerant

159 Products
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Versatile mini romaine with sweet flavor.
Most adaptable butterhead with excellent flavor and texture.
Improved Fremont-type hybrid for summer and fall crops.
Crunchy, snackable, stackable mini cosberg.
High-quality European pickler with high yields.
Crunchy sandwich-sized leaves with year-round performance.
Pastel orange cauliflower with improved heat tolerance.
Improved butterhead for CEA summer slot.
Dark purple leaf with bright green stem.
Large bright green oakleaf with dense heads and long harvest window.
Dark red and green, deeply lobed leaves.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Award-winning dark green oakleaf for full-size heads.
Bolt tolerant, widely adaptable with open habit suited for heads.
Classic romaine with modern disease resistance.
Crunchy, snackable, stackable mini cosberg.
Bright green, intricately serrated leaves with spicy flavor.
Extra-crunchy complement to Azirka.
Extra-crunchy complement to Cristabel.
Early producer of truly compact mini heads with bronze-red color.
Versatile mini romaine with sweet flavor.
Known as "red callaloo" in the Caribbean, comparable to spinach in taste.
Exceptional heat tolerance.
Colorful heat-tolerant spinach alternative.
Superior wrap and adaptability.
Slow bolting and upright with great flavor.
Improved downy mildew resistance.
Standard heat-tolerant green leaf with disease resistance.
Early for spring sowings, yields medium-sized, fancy heads.
Classic romaine with modern disease resistance.