Red and green romaine lettuce heads from some of Johnny's romaine lettuce varieties.

Romaine Lettuce (Cos) Seeds

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Compact, filled-out mini heads that are dark red even in the North.
Early producer of truly compact mini heads with bronze-red color.
Unique, sweet romaine with excellent bolt tolerance.
Unique, sweet romaine with excellent bolt tolerance.
Heat-tolerant romaine for heads and hearts.
Heat-tolerant romaine for heads and hearts.
Compact, uniform, mini romaine with excellent texture.
Early producer of truly compact mini heads with bronze-red color.
Dark red romaine with contrasting red and green leaves, for full size.
Dark red romaine with contrasting red and green leaves, for full size.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Bolt tolerant, widely adaptable with open habit suited for heads.
Compact, filled-out mini heads that are dark red even in the North.
Most attractive green romaine packs and handles with little damage.
Attractive green leaves with red speckles.
Heat tolerant, full-size romaine.
Bolt tolerant, widely adaptable with open habit suited for heads.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Crunchy, snackable, stackable mini cosberg.
The standard green romaine for baby leaf, adds texture to salad mix.
Classic romaine with modern disease resistance.
Old variety with modern adaptations.
High-performance romaine for hydroponics.
Classic romaine with modern disease resistance.
Most attractive green romaine packs and handles with little damage.
Old variety with modern adaptations.
Crunchy, snackable, stackable mini cosberg.
Early producer of truly compact mini heads with bronze-red color.
Attractive, ruffled romaine that retains its red color in low light.
Versatile mini romaine with sweet flavor.
Versatile mini romaine with sweet flavor.
Crunchy, juicy, sweet romaine for baby leaf.
Early producer of truly compact mini heads with bronze-red color.