Engineered Soil

ENGINEERED SOIL MIXES FOR PLANTER APPLICATIONS AND MORE

At Eagle Lake Professional Landscape Supply, we’ve developed three distinct, high-quality Green Roof Media blends for use in extensive, semi-intensive, intensive and RoofTop planter applications. Click on the Spec Sheets below for technical information.

BIORETENTION MEDIA BLEND

Working closely with municipality officials and the Alberta Low Impact Development Group, Eagle Lake has developed a Bioretention Blend. We’ve blended this mix to be sufficiently permeable to infiltrate run-off and to have sufficient moisture holding capabilities and nutrients to support healthy vegetation. This blend is ideal for bioswales, tree trenches and rain gardens.

BULK SOIL AND ENGINEERED GROWING MEDIA

  • Laboratory testing forms the basis of everything we produce.
  • We purchase and stock large volumes to produce predictable and cost effective blends.
  • We focus on locally available ingredients whenever possible.
  • We can produce imported soil or provide amendments to improve existing site conditions.

Why Should Architects and Engineers Specify Soil?

  • Quality Control – Landscapers will provide the bare minimum unless otherwise specified.
  • Provide clarity in the bidding process – Contractors can provide apples for apples pricing.
  • Landscaping and infrastructure installations are expensive and generally soil is a fraction of the input costs.
  • Using untested soil is risky as it can negatively affect the health of plants and limit projects ability to meet performance expectations.
  • We have compiled test Data on dozens of Top Soil sources in the region and have found most to be undesirable for soil blends or direct plantings due to high clay and low organics.

We create custom media blends by finding a balance of the following factors:

  • Determining what the desired performance characteristics are.
  • Sourcing predictable, readily available cost effective ingredients.
  • Verifying quality and function through extensive lab testing.

We have fully tested blends for:

Planting Blends

Trees and Shrubs
Interior Tropical plants and Trees
Vegetable Gardens

Green Roof Media

Intensive
Semi-Intensive
Extensive
Large integrated planters

LID Blends for

Rain Gardens
BioRetention
Suspended Pavement

 

We frequently mix custom design blends for specific projects, depending on the requirements and currently stock the following ingredients for use in our Engineered Soil blends:

Sandy Loam
Clay Loam
CGSA Sand
3mm-5mm sand
Crushed Brick
Pumice ½” minus
Turface
Perlite
Douglas Fir Fines
Composted Fir Bark
Peat Moss
Class ‘A’ Yard waste compost
½” Coco Coir
Bone Meal
N-Rich
Powdered Gypsum

 

For more information, please call us on 403-262-5600 or email info@eaglelakelandscape.com

Join Our Contractor Referral Program

Not sure where to start or are you a contractor looking for landscaping jobs?