Specialty plant nutrition
SQM is the global market leader in producing potassium nitrate of natural origin, with the lowest carbon footprint, chlorine-free, and 100% water soluble, allowing a more rational use of water for fertigation applications, increasing the quality and yield of a variety of crops. Our know-how comes from comprehensive research and numerous field studies conducted by our agronomic teams worldwide in close contact with growers. This sound agronomic knowledge is key for the development of specific formulas and matching fertigation software tools, allowing us to provide expert advice for balanced nutritional programs.