NAALDWIJK, THE NETHERLANDS - Van Marrewijk and Schwarz join forces in new joint-venture. With the founding of GrowOrganiX BV, the family-owned businesses Van Marrewijk Maassluis BV of Maassluis (the Netherlands) and Max Schwarz AG of Villigen (Switzerland) will join forces in a new endeavour. The new company will produce young plants for European growers of organic tomatoes, sweet peppers, cucumbers, and aubergines. In its first year, GrowOrganiX will be targeting production and sales totaling 2.5 million grafted young vegetable plants with Skal, Naturland, and Bio Suisse certification.