The company Olde Bolhaar Eco Service is RHP Horticulture certified with composted bark, a raw material for growing media. Based on research and inspections executed by ECAS, the company complies with the requirements as determined in the Product Certification Scheme of the RHP quality mark. With the certification of Olde Bolhaar Eco Service there are now 70 certified companies who have now joined RHP, of which Olde Bolhaar Eco Service is the only one that produces composted bark with the RHP quality mark.
Founded in 2012 they have various locations in The Netherlands and Germany, however it is the site in Goor (The Netherlands) that produces the composted bark to the growing media industry in Europe.
Through a recent joint venture, Klasmann-Deilmann has been in charge of marketing and led by Christiaan Olde Bolhaar, managing partner of the Olde Bolhaar Group, and by Ted Vollebregt, managing director of Klasmann-Deilmann Benelux BV. they want to develop the company into the major supplier of high-quality green waste compost and other renewable raw materials and additives for substrate production.