Jarlsberg, a mini cos romaine lettuce, offers exceptional disease resistance for both organic and conventional growers. This variety forms a compact, chunky heart with crisp, glossy leaves. While ideal for spring and fall harvests, Jarlsberg can be grown year-round.
Full resistance for organic and conventional growing models
Performs best in spring and fall but can be grown year-round
Strong disease resistance package
Crunchy texture
Glossy appearance
Thick leaves
Good cupping that forms a chunky heart
Uniform, small, chunky heart
Sweet flavour
Minimum of 55 000 plants/ha up to a maximum of 85 000 plants/ha
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