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