The French blueberry sector is experiencing growth, with a 6% increase in production area in 2022 and a significant rise in consumption since 2017. This growth is opposed to the decline seen in other French agricultural sectors. Factors contributing to this include new management systems, genetics, and cultivation techniques such as hydroponics. Despite challenges like spring frosts and a reduced harvest season due to global warming, the sector is adopting modern practices and introducing new varieties. The French Blueberry Association is conducting trials to identify superior varieties across different climatic conditions. However, the sector faces hurdles such as the high cost of creating high-quality fields and a lack of knowledge in hydroponic field management.