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

Romaine Lettuce (Cos) Seeds

51 Products
Sort By:
Old variety with modern adaptations.
Attractive green leaves with red speckles.
Compact, filled-out mini heads that are dark red even in the North.
Most attractive green romaine packs and handles with little damage.
Dark red romaine with contrasting red and green leaves, for full size.
Heat tolerant, full-size romaine.
Dark red romaine with contrasting red and green leaves, for full size.
Bolt tolerant, widely adaptable with open habit suited for heads.
Fast-growing blonde romaine for baby leaf and full-size heads.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Bolt tolerant, widely adaptable with open habit suited for heads.
High-performance romaine for hydroponics.
Crunchy, snackable, stackable mini cosberg.
Heat-tolerant romaine for heads and hearts.
Crunchy, snackable, stackable mini cosberg.
Attractive, ruffled romaine that retains its red color in low light.
Classic romaine with modern disease resistance.
The standard green romaine for baby leaf, adds texture to salad mix.
Versatile mini romaine with sweet flavor.
Classic romaine with modern disease resistance.
Attractive, ruffled romaine that retains its red color in low light.
Most attractive green romaine packs and handles with little damage.
Versatile mini romaine with sweet flavor.
Crunchy rib with an iceberg look.
Fast-growing romaine for baby-leaf production.
Crunchy, baby-leaf red romaine with narrow petiole.
Sale
Well-known French heirloom romaine.
Sale
Early producer of truly compact mini heads with bronze-red color.
Sale
Early producer of truly compact mini heads with bronze-red color.
Sale
Crunchy, juicy, sweet romaine for baby leaf.
Sale
Crunchy, baby-leaf red romaine with narrow petiole.
Early producer of truly compact mini heads with bronze-red color.
Out Of Stock