Rock Ridges has a variety of soils, soil amendments and aggregates available. All are sourced from reputable suppliers and meet industry standards. Please see soils and aggregates chart to find the product you need.

Bulk quanities from one cubic yard and up are available for pickup or delivery. if you need a product other than those listed, please contact Gord at 905-375-9131


Natural Cedar Mulch        Pine Mulch        Utility Mulch        Black Dyed Mulch       Brown Dyed Mulch                                                                                                Woodchips (chipper quality)


   Topsoil           GroMax           GroVeg           Triple Mix           Composted Manure           Mushroom Soil    

Commonly asked questions:

1) What is in GroMax Soil:     GrowMax is a blend of aged compost, peat loam soil, bark fines and soil.  

2) What is GroVeg Soil:     A mix of compost, duck manure, bark fines and topsoil

2) What is in Triple Mix:    Triple Mix is a blend of aged compost, mushroom soil, top soil


           Gravels             Sands              Screenings             Leveling Stone             Pea Stone             River Stone         

Precast Products

All precast brick, wall stone and engineered armour stone are available through Rock Ridges. As a distributor we offer competitive pricing and reliable delivery and service. A good selection in small quantities is also available on site, in our yard at 10173 Danforth Rd. Cobourg On. Just 8 km east of Division St. Please see Suppliers page for complete list of products available.

Natural Stone

A large selection of Flagstone, Drywall Stone, Armour Stone, Aggregates, Granite Rock and feature stones for the garden. These products are continually coming and going from the yard. Please call if there is a specific Natural Stone  item you are looking for.

Phone: 905-375-9131

10173 Danforth Rd East,Cobourg, ON K9A 4J8