Soil & Mulch

GB Stone offers a variety of soils and mulches to meet both the practical and aesthetic look of any landscape. All of our soils and mulches are made on site at the Gro-Bark facility. All products are offered as bulk delivery or pickup. Sold by the cubic yard, cash and carry bags, and 1 cubic yard totes.

Click Images below for further detail.

Gro-Max Premium Garden Soil
Well balanced, complete soil
High organic matter content; light weight and porous
Optimum pH, water holding and porosity
Resists compaction
Gro-Turf Top Dress
Attacks thatch
Encourages grow-in
Benefits turf layer and root zone
Apply with or without seed in topdressing program
Gro-Veg Market Garden Soil
All-in-One market garden soil
Balanced for organic matter, mineral requirements and nutrients
Ideal for vegetables, herbs and leafy greens
Live Mulch Low PH
Alkaline mineral soil
Soil with organic matter < 4%
< 5/8" dark organic mulch
Contractor's Triple Mix
Commercial Planting Soil
Mineral/ Organic Coarse Blend
An eco-friendly alternative to heavy peat soils
LA Planting Soil
Engineered Top Soil
< 1/2" Sandy Loam
Contains 6-10% organic matter by weight
pH of less than 7.5
Used in large under-sodding applications and many commercial planting projects including trees, shrubs and perennials
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SPM
Shredded Pine Mulch.
Reddish brown in colour, aging to dark brown/black. Made from freshly ground pine bark. Gives a fresh pine aroma.
Low pH decomposing pine helps condition soil
Proven weed control unlike any other - SPM has the best weed control in areas where chemical control cannot be used
Holds soil moisture, moderating the effects of dry, hot summer days
Classic Cedar
Freshly ground white cedar bark releasing a strong cedar aroma. Golden brown colour that greys with age.
Fibrous texture mats together to hold mulch in place and provide a clean finish
Forms a natural weed barrier, resisting airborne weed seeds
Retains soil moisture
Long lasting; slow decomposition
CPM L/S
Pine mulch that has been composted for 1-2 years. Chocolate brown/black in colour, giving a rich soil like appearance.
pH and organic matter improves soil
Can be used as a mulch or as an amendment to existing soil
Provides a clean and professional finish
Aids in moisture retention
Increases weed suppression
Enhance Rustic Red
Colour enhanced pine processed from freshly ground bark - uniform in texture and possessing a fresh pine aroma. Available in Natural Red.
Acidic pH helps condition and free up nutrients in basic soil
Acts as a natural weed barrier, making it difficult for airborne seeds to take root
Holds soil moisture, moderating the effects of dry, hot summer days
Pigment used during the colouring process is a natural iron oxide
Can be used to complement the landscape by adding colour
Enhance Brown Bark
Coloured mulch processed from hardwood substrates. Ground to a uniform, fibrous texture.
Ground and aged for stability
Acts as a natural weed barrier, making it difficult for airborne seeds to take root
Pigment used during the colouring process is a natural iron oxide
Can be used to complement the landscape by adding colour
Enhance Black Bark
Coloured mulch processed from hardwood substrates. Ground to a uniform, fibrous texture.
Ground and aged for stability
Acts as a natural weed barrier, making it difficult for airborne seeds to take root
Pigment used during the colouring process is a natural iron oxide
Can be used to complement the landscape by adding colour
Enhance Gold Bark
Very slow to decompose
Enhances moisture retention
Increases weed suppression
Pigment used during colouring process is a natural iron oxide
Decorative Contractor's
Finely ground blend of woody substrates, hardwood barks and softwood barks. Natural pale brown, tan colour ages to warm, dark brown.
Enhances moisture retention
Increases weed suppression
Excellent for mulching commercial scale plantings
Enhance Red Devil
Enhances moisture retention
Increases weed suppression
Pigment used during colouring process is a natural iron oxide
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