Strong mildew resistance
U.S. Protected Variety/U.S. Patent No. 7,342,149
Lettuce Lollo Rossa
Consult the resistances abbreviation page
HR : Downy mildew (Bl) : BI:5-9US/BI:16-33,35EU
Wine colores leaves
- Fortress is a Lollo Rossa with a high level of resistance and all of the features required for a baby leaf.
- The leaves have a short, broad shape and frilly margins.
- Fortress produces a uniform crop of wine red colored leaves with a slightly blistered texture.
- As expected for this type, Fortress has medium to slow vigor.
Vilmorin is a brand of the Business Unit Vilmorin-Mikado. The genetic resistances are not dispensed from prophylactic measures to be used as an addition. Our recommendations, suggestions, growing cycles and maturity information are only indicative and based on our own observations and our general experience. They are not contractual and they do not necessarily imply a successful harvest and/or result. The success of the cultivation also depends on factors non-related with the seed.