Respect for nature and the unique qualities of each and every terroir, plus a sustainable approach to vineyard management and winemaking is key. Colombo et Fille has an uncompromising support for the sensible combination between traditional approaches to vineyard management and a modern understanding of the life cycle of the vine. In the vineyard, grass between the vines is managed to get a healthy competitive balance with the vines. Vine treatments are made only at the right time with organically certified products and only in small doses. There is absolutely no irrigation in order to respect the vintage and the terroir. In the winter organic compost is used to develop and maintain a good microbiological life to the soil.
Healthy vineyards are also encouraged through a positive biodiversity of fauna and flora with lots of local plant varieties encouraged to grow at the vineyard edges.
In the winery, the use of sulphites in winemaking is strictly controlled and the use of recycled packaging and packaging that can in turn be recycled is the rule.