Water
Stress
Founded in 2010 and headquartered in Qingdao, China, Bluesis is a leading enterprise specializing in the R&D and production of biostimulants.With 15 years of industry expertise, we are committed to sourcing premium global raw materials and manufacturing top-tier biostimulant products. Backed by the PHI Plant Health Institute—a team of 150+ master’s and Ph.D. researchers—we have built an integrated R&D and production ecosystem.
Agricultural production faces severe threats from five major environmental stresses: water, light, temperature, soil, and air. These adversities often overlap—heat intensifies drought, cold comes with low light, and soil degradation weakens resilience—resulting in lower yields and poorer crop quality. The Plant Health Institute is dedicated to delivering science-based solutions that help agriculture meet these ecological challenges with confidence.





Stress
Stress
Stress
Stress
Stress


More than 100 professional researchers are equipped with world-class instruments and facilities. We primarily focus on the interaction between plant growth and development and abiotic stress, specializing in addressing yield and quality issues in agricultural products. Adhering to a development path that integrates technological innovation with industry-academia-research collaboration, we have established strategic and research partnerships with multiple scientific institutions and renowned universities across China.
