Founded in Germany in 2012, Green Buzz Liquids, now known as Green Buzz Nutrients, develops concentrated organic fertilizers, plant stimulants, and soil amendments for indoor and outdoor cultivation. Its range covers vegetative growth, flowering, root development, and soil health, with formulations suitable for soil, coco coir, and other growing media. The company places particular emphasis on ingredient transparency, declaring the raw materials used in its formulations. Since 2020, much of its range has carried V-Label vegan certification, reflecting its commitment to plant-based cultivation options and environmentally conscious nutrient management.