Our plant is a modern substrate production plant using unique, orginal technologies. Substrate pasteurization and incubation processes are carried out in 41 modern tunnels, out of which 17 were built in the year 2007. Phases I, II or II substrate are made with the use of a unique technology that ensures top quality product. All raw materials for substratum production come from the ecologically sound areas of North-Western Poland. All suppliers of raw materials are monitored to verify their proper use of plant protection products and other substances used in the production process. The whole process from the initial mixing of raw materials ( phase I), pasteurization ( phase II), and overgrowth of the substrate with mycelium ( phase III) is monitored and recorded by a computer and its course is stored. We are currently conducting an investment aimed at providing a full process of mixing raw materials in closed rooms, which will ensure smaller emission of unpleasant odours. A good quality substrate guarantees heavy crops and top quality mushrooms. Thanks to such substrate our cultivation has gained recognition of the most demanding European markets