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.
Sale
Crunchy, juicy, sweet romaine for baby leaf.
Most attractive green romaine packs and handles with little damage.
Sale
Crunchy, baby-leaf red romaine with narrow petiole.
Heat tolerant, full-size romaine.
Heat-tolerant romaine for heads and hearts.
Early producer of truly compact mini heads with bronze-red color.
Bolt tolerant, widely adaptable with open habit suited for heads.
Crunchy, snackable, stackable mini cosberg.
New
Crunchy cosberg-type mini.
Compact, uniform, mini romaine with excellent texture.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Classic romaine with modern disease resistance.
Dark red romaine with contrasting red and green leaves, for full size.
Crunchy, snackable, stackable mini cosberg.
Versatile mini romaine with sweet flavor.
The standard green romaine for baby leaf, adds texture to salad mix.
Early producer of truly compact mini heads with bronze-red color.
Dark red romaine with contrasting red and green leaves, for full size.
Classic romaine with modern disease resistance.
Versatile mini romaine with sweet flavor.
Most attractive green romaine packs and handles with little damage.
Attractive, ruffled romaine that retains its red color in low light.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Attractive, ruffled romaine that retains its red color in low light.
Early producer of truly compact mini heads with bronze-red color.
Fast-growing romaine for baby-leaf production.
Crunchy rib with an iceberg look.
Old variety with modern adaptations.
Out Of Stock
Crunchy, baby-leaf red romaine with narrow petiole.
Out Of Stock
Dark green, compact romaine for an all-season mid-size.