Agricultural-Grade Compost

Our network of compost-producing partners continues to expand, led by Compost Montreal and Walker Organics. With the participation of producers from across the country, we are working together to make high-quality compost accessible to all, enabling soil-health restoration and sustainable production from coast to coast.


Walker is a fifth-generation, family-owned company based in Southern Ontario. They are among the industry leaders in organic waste management practices and produce a finished compost that adheres to the highest standards of quality as defined by the Minister of the Environment, Conservation and Parks (Category AA) and the Compost Council of Canada (CQA).


To view the key nutritional values of Walker’s compost, please click here. For questions about availability, delivery, and pricing in your area, please click the Special Order—Contact Us button. Then just fill out the contact form, and one of our representatives will get back to you shortly with details about your nearest source for high-quality agricultural-grade compost.