Let's Grow Biogarden™️, a brand of BTU Europe GmbH. It stands for innovation in horticulture!
By developing biological products to strengthen and nourish plants, based on living microorganisms and biologically active substances, we can promote the natural growth of plants.

BTU was founded out of a passion for environmentally friendly horticulture, sustainable agriculture and biotechnological innovations and has been conducting research in this field for over 25 years.
With a production capacity of over 10,000 tons per year and a broad portfolio of 67 products available in 17 countries, BTU is one of the leading manufacturers of biostimulants. Our facilities, including modern laboratories and an applied biotechnology research center, enable us to develop effective solutions that improve crop quality while remaining chemical-free. In doing so, we protect the ecosystem and our environment.