Gro-Bark® Products

Gro-Bark® is a subsidiary of Walker Environmental, a division of Walker Industries.

Gro-Bark® services the Ontario and US Great Lakes region horticultural industry with high quality, sustainable and innovative materials that help plants grow. In addition to the soil blending facility in Caledon, there are composting, mulch production and several aged bark reclamation sites throughout Ontario.

To learn more about Gro-Bark® products, visit

Gro-Bark, a Walker Environmental Company