November 3, 2016
![Gro-Bark holds industry open house](https://assets.landscapeontario.com/assets/1478197916.IMG_0061.jpg)
Gro-Bark holds industry open house
Gro-Bark recently invited the industry to an open house and tour celebrating the company’s new headquarters in Caledon, Ont. An LO member since 1980, Gro-Bark supplies mulches and soil mixes, and manufactures mixes for container nursery production and compost ingredients. There is also a landscape retail outlet on site. The 50-acre Mayfield Rd. operation processes enough material in four years to fill the entire Rogers Centre.