The agricultural sector in Huelva, Spain, is facing challenges due to drought and water scarcity, particularly impacting blueberry cultivation. Despite these challenges, the sector has adapted by optimizing irrigation and making the crop technically advanced with drip irrigation and fertigation. However, a significant concern is the shortage of chemical materials for pest management, highlighting the importance of biological control. The surface area for blueberry cultivation in Huelva is fully irrigated and is stabilizing, with an evolution towards incorporating new varieties to extend the production campaign into spring and meet growing market demand.