Barcelona will host the Biostimulants World Congress 2025 from December 1 to 4.

From December 1 to 4, 2025, the city of Barcelona will host a new edition of the Biostimulants World Congress , which will hold its eighth edition at the Barcelona International Convention Center (CCIB). This internationally renowned event will bring together experts from the scientific, academic, institutional, and business fields to share knowledge and experiences on the use of biostimulants in agriculture .

The conference will address key topics such as the impact of biostimulants on plant growth, their role in improving soil health and crop nutritional status, and their ability to increase tolerance to both abiotic and biotic stresses.

During the conference, researchers from universities and R&D centers, along with representatives from companies and public organizations, will present their latest work, technological developments, and scientific advances in this constantly evolving field.