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33 Products
Full-Size Romaine Lettuce
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Green romaine lettuce growing in the field.

Full-Size Romaine Lettuce

Full-Size Romaine (Cos) Lettuce Varieties | Dynamic Comparison Chart
33 Products
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Breen Romaine Lettuce (Cos) Quick Shop

Breen
Organic Pelleted Lettuce Seed
Plant Variety Protected Organic Seeds, Plants, and Supplies Greenhouse Performer Hydroponic Performer

Early producer of truly compact mini heads with bronze-red color.
Salvius Romaine Lettuce (Cos) Quick Shop

Salvius
Lettuce Seed
Easy Choice Hydroponic Performer Heat Tolerant

Bolt tolerant, widely adaptable with open habit suited for heads.
Parris Island Romaine Lettuce (Cos) Quick Shop

Parris Island
Organic Lettuce Seed
Organic Seeds, Plants, and Supplies

The standard green romaine for baby leaf, adds texture to salad mix.
Green Forest Romaine Lettuce (Cos) Quick Shop

Green Forest
Lettuce Seed
Plant Variety Protected Hydroponic Performer

Most attractive green romaine packs and handles with little damage.
Winter Density Romaine Lettuce (Cos) Quick Shop

Winter Density
Organic Lettuce Seed
Organic Seeds, Plants, and Supplies Heat Tolerant

Old variety with modern adaptations.
Winter Density Romaine Lettuce (Cos) Quick Shop

Winter Density
Lettuce Seed
Heat Tolerant

Old variety with modern adaptations.
Pomegranate Crunch Romaine Lettuce (Cos) Quick Shop

Pomegranate Crunch
Organic Lettuce Seed
Organic Seeds, Plants, and Supplies

Adaptable mid-size red romaine.
Thurinus Romaine Lettuce (Cos) Quick Shop

Thurinus
Lettuce Seed

Dark red romaine with contrasting red and green leaves, for full size.
Tendita Romaine Lettuce (Cos) Quick Shop

Tendita
Lettuce Seed
Hydroponic Performer

Crunchy, snackable, stackable mini cosberg.
Sparx Romaine Lettuce (Cos) Quick Shop

Sparx
Pelleted Lettuce Seed

Heat-tolerant romaine for long, uniform hearts with good flavor.
Sale
Monte Carlo Romaine Lettuce (Cos) Quick Shop

Monte Carlo
Lettuce Seed
Easy Choice Hydroponic Performer Heat Tolerant

Dark green, compact romaine for an all-season mid-size.
Sale
Rouge d'Hiver Romaine Lettuce (Cos) Quick Shop

Rouge d'Hiver
Organic Lettuce Seed
Organic Seeds, Plants, and Supplies Heirloom Cold Tolerant

Well-known French heirloom romaine.
Sale
Breen Romaine Lettuce (Cos) Quick Shop

Breen
Lettuce Seed
Plant Variety Protected Greenhouse Performer Hydroponic Performer

Early producer of truly compact mini heads with bronze-red color.
Coastal Star Romaine Lettuce (Cos) Quick Shop

Coastal Star
Pelleted Lettuce Seed
Plant Variety Protected Heat Tolerant

Heat tolerant, full-size romaine.
Out Of Stock
Ezbruke Romaine Lettuce (Cos) Quick Shop

Ezbruke
Organic Pelleted Lettuce Seed
Organic Seeds, Plants, and Supplies

Open-head, mini red romaine for one-cut or whole-head harvest.
Out Of Stock