Grotek™ is the result of Greenstar Plant Products' hard work and passion for growing efficiently, consciously and abundantly. Greenstar Plant Products Inc. is a producer of premium hydroponic and traditional horticultural products for domestic and international use.

Product innovation and quality control provide the foundation for Greenstar’s success. The company’s high quality products are developed and manufactured in Greenstar’s facility in Langley, British Columbia. Greenstar’s team of in-house laboratory technicians use the laboratory’s state-of-the-art technology to routinely test both new and existing products to ensure they meet the rigorous quality standards that our customers have come to expect.

Environmentally conscious and socially responsible, the Greenstar team is committed to providing high-tech, modern and affordable products that meet or exceed customer and quality expectations. Whenever possible, we will procure raw materials and wholesale goods with an emphasis on reducing harm to the environment.

Greenstar is proud to be an ISO 9001:2008 Certified company!       

Greenstar’s ISO 9001:2008 Quality Policy:

• Greenstar is committed to the manufacture and distribution of products that consistently meet or exceed our customers’ requirements for quality goods and on-time delivery by continually improving the effectiveness of the Quality Management System (QMS)
  
  
• Greenstar developed and implemented the above-mentioned QMS to help our organization operate with increased efficiency, consistency and customer satisfaction. Greenstar is committed to adhering to all of the principles contained in the international standard ISO 9001:2008 in order to enhance our ability and desire to meet or exceed customer demands by continuously improving Greenstar’s Quality Management System.