Veraison is one of the most important and fascinating stages in thevineyard’s lifecycle,and this period holds special significance for both winegrowers and wine enthusiasts.
Veraison is a critical and visually enchanting phase in the grape maturation cycle, marking the beginning of the fruit’s transformation towards full ripeness. In La Rioja, one of Spain’s most prestigious wine regions, veraison typically occurs between late July and early August, depending on the climatic conditions of each year.
During veraison, green grapes begin to change color: red varieties take on shades ranging from red to dark purple, while white varieties transition from intense green to translucent golden. This color change is not only a visual spectacle but also a crucial indicator of the start of phenolic maturation and the accumulation of sugars in the fruit.
The transformation observed during veraison is the result of complex biochemical processes within the grape. Chlorophyll, responsible for the green color, decreases, and anthocyanins are synthesized in red grapes and carotenoids in white grapes, contributing to the new colors that characterize this phase.
For Bodegas Alvarez Alfaro Winery, veraison is a time of intensive observation and care. . The health of the vines and the quality of the fruits at this stage will largely determine the characteristics of the final wine. Farmers adjust vineyard management practices, such as irrigation and protection against pests and diseases, to ensure that the grapes develop optimally.
Veraison also marks the beginning of the countdown to the harvest. Synchronizingvineyard work during this phase is crucial to ensuring the grapes reach perfect ripeness. The warm, sunny days combined with cool nights that we had experienced this past days are ideal, as they favor the accumulation of sugars and the synthesis of aromatic compounds that will add complexity to the wine.
Veraison in the context of La Rioja, is a time of transformation and anticipation. It is the moment when the grapes begin to reveal their potential, and we, the winegrowers, redouble our efforts to ensure a quality harvest. This phase, full of color and life, is fundamental to the production of our renowned Rioja wines which are appreciated worldwide and can be enjoyed at home by purchasing them from our online store.
