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

Romaine Lettuce (Cos) Seeds

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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.
High-performance romaine for hydroponics.
Early producer of truly compact mini heads with bronze-red color.
Heat-tolerant romaine for long, uniform hearts with good flavor.
Most attractive green romaine packs and handles with little damage.
Classic romaine with modern disease resistance.
Old variety with modern adaptations.
Dark red romaine with contrasting red and green leaves, for full size.
Dark red romaine with contrasting red and green leaves, for full size.
Classic romaine with modern disease resistance.
Early producer of truly compact mini heads with bronze-red color.
Crunchy, snackable, stackable mini cosberg.
Versatile mini romaine with sweet flavor.
Bolt tolerant, widely adaptable with open habit suited for heads.
Crunchy, snackable, stackable mini cosberg.
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.
Crunchy, baby-leaf red romaine with narrow petiole.
Fast-growing romaine for baby-leaf production.
Crunchy rib with an iceberg look.
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Fast-growing blonde romaine for baby leaf and full-size heads.
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Early producer of truly compact mini heads with bronze-red color.
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Attractive green leaves with red speckles.
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Well-known French heirloom romaine.
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Crunchy, juicy, sweet romaine for baby leaf.
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Most attractive green romaine packs and handles with little damage.
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The standard green romaine for baby leaf, adds texture to salad mix.
Old variety with modern adaptations.
Out Of Stock
Adaptable mini romaine for hydroponics.
Out Of Stock