Enhancing vineyard health and wine quality with Fortisano - plant based approach for improved wine grape immunity
Strong immunity in wine grapes.
Different pathogens in vineyards are a major factor in impacting the taste, quality and spoilage of vines produced from such grapes. Even more so for sparkling wines the foamability is greatly influenced by various microorganisms in grapes used. Poor plant immunity increases costs for sorting and disposal of damaged bunches.
The negative impact of using infected wine grapes in wine production include:
- a risk for enzymatic oxidation, impacting color, flavor and other wine characteristics,
- risk in reduced sugar, acid and polyphenol levels,
- increased risk of problematic alcoholic fermentations,
- presence of moldy character in wine,
- reduced storage stability.
Mostly infection of young shoots, blossoms and leaves occur in late spring during moist conditions. Disease can become visible and develop when the fruits reach certain sugar levels that are required for the fungus to grow.
Fortisano - Plant growth improver.
Fortisano is an advanced botanical solution designed to enhance the resilience and vitality of wine grapes, especially in fighting Botrytis cinerea fungal infections. Developed by FIELD AND FOREST in a microbiology laboratory, produced in food-grade facilities using innovative, sustainable processing methods, tested in certified vineyards, Fortisano supports organic, eco-friendly viticulture.
Plant growth improver for elevated wine qualities.

- scientifically proven, backed by both in vivo and in vitro laboratory testing,
- tested in certified vineyards,
- works without triggering fungal resistance,
- tested in Vinification Trials, ensuring compatibility with winemaking processes and improved wine qualities,
- safe for people and pets.
Grow healthy vines and make quality wine.
This plant growth improver creates ideal conditions for health and vitality of vineyards. Developed and tested in field conditions, with proven efficacy on improved plant resilience, immunity and ability to withstand Botrytis cinerea infections. Sustainable vineyard management includes proper vine pruning, vineyard floor management, green pruning, thinning of leaves around the bunches and plant growth improver application from development of fruits to harvest. For weather-based infections risk minimization during fruit development, additional leaf removal around the bunches and plant growth improver application is advised.
Fortisano delivers effective, sustainable vineyard health improvement naturally. With a minimum of 1 up to 4 applications per season, it will help maintain vineyards vitality and immunity.