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

Romaine Lettuce (Cos) Seeds

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