Portugal gets early pick in European blueberry season
Portugal officially got a head start on its 2026 blueberry season, the International Blueberry Organization (IBO) reported. The first harvests began in late May, positioning the country among the earliest European suppliers in the category.
Growers in regions including Santarém, Alpiarça, Pegões, Ribatejo, Estremoz, Viseu, Mangualde, Braga and Guimarães have reported early ripening. In many areas, substantial harvest volumes typically begin during the first week of June.

The good news comes during a key transition period in the European blueberry market as supplies of Southern Highbush varieties from southern growing regions begin to give way to Northern Highbush production further north.
Portugalās harvest timing, combined with its proximity to major European markets, gives the country an opportunity to supply fruit during this window, IBO noted.
Heat wave tests early crop
Despite the positive onset, the season opened under challenging weather conditions. A late-May heat wave pushed temperatures in some growing areas close to or above 104 degrees Fahrenheit. This slowed ripening in some plots and affected initial size of the fruit.
However, field observations indicate that fruit quality remains generally positive, with good firmness and commercially acceptable sizing for the beginning of the season.

Some growers in northern production areas have delayed harvesting by several days to allow for more uniform ripening.
Labor availability remains a concern for Portugal
The industry has faced labor challenges stemming from its rapid expansion. According to the IBO, changes in immigration policies and delays in the arrival of seasonal workers have created staffing pressures on some farms.
The National Association of Blueberry Producers (ANPM) said its members are concentrating on vital tasks, such as harvest execution and postharvest management as volumes increase.
*Photos courtesy of IBO.
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