Canada / North America
//high-porosity-mixes

High Porosity Mixes

High-porosity mixes with perlite and wood fiber options for tomatoes, peppers, cucumbers, and other demanding greenhouse crops.

Products
8
Source side
Canada
Available sizes
110 cu. ft. 1 / Pal · 3.8 cu. ft. 30 / Pal · 80 L 2.8 cu. ft. 45 / Pal
Available products

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High-porosity mix with mycorrhizae positioning
ASB PW420
1.75 cu. ft. photo
ASB PW420 1.75 cu. ft.
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 1.75 cu. ft. photo
ASB PW420

Specialty high-porosity mix for growers who need stronger air space, perlite support, and a more aggressive specialty-crop positioning.

Structure
Peat moss + 15% perlite + 5% wood fiber + mycorrhizae
pH
Approx. 5.0 - 5.9
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
Specialty cropsHigh-aeration root zonesDemanding greenhouse programs
Product details
Technical information, applications, and files
Current file access
Direct file available
10% perlite + 10% wood fiber
ASB Grower Mix 10
3.8 cu. ft. photo
ASB Grower Mix 10 3.8 cu. ft.
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 3.8 cu. ft. photo
ASB Grower Mix 10

High-porosity Canada mix with a balanced perlite and wood-fiber profile for growers who need strong aeration without going to the most extreme drainage setup.

Structure
Peat moss + 10% perlite + 10% wood fiber
pH
Approx. 5.0 - 5.9
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
Young greenhouse cropsBalanced porosity programsGeneral high-air-space use
Product details
Technical information, applications, and files
Current file access
Direct file available
25% perlite + 5% wood fiber
ASB Grower Mix PW30
3.8 cu. ft. photo
ASB Grower Mix PW30 3.8 cu. ft.
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 3.8 cu. ft. photo
ASB Grower Mix PW30

High-porosity Canada blend for growers who need stronger drainage and structure in vegetables, ornamentals, and longer-cycle production.

Structure
Peat moss + 25% perlite + 5% wood fiber
pH
Approx. 5.0 - 5.8
Files
Ready now
Available sizes
3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
Drainage-led cropsVegetablesLonger cycle root zones
Product details
Technical information, applications, and files
Current file access
Direct file available
20% perlite high-porosity blend
ASB Grower Mix 20
3.8 cu. ft. photo
ASB Grower Mix 20 3.8 cu. ft.
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 3.8 cu. ft. photo
ASB Grower Mix 20

High-porosity mix for programs that want more oxygen flow and faster drainage in commercial greenhouse production.

Structure
Peat moss + 20% perlite
pH
Approx. 5.0 - 5.8
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
TomatoesPeppersOpen root-zone programs
Product details
Technical information, applications, and files
Current file access
Direct file available
15% perlite + 15% wood fiber
ASB Grower Mix 15 - 15
110 cu. ft. 1 / Pal photo
ASB Grower Mix 15 - 15 Standard packshot
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 110 cu. ft. 1 / Pal photo
ASB Grower Mix 15 - 15

Canada high-porosity formula with a balanced split between perlite and wood fiber for growers who want strong air space and stable structure together.

Structure
Peat moss + 15% perlite + 15% wood fiber
pH
Approx. 5.0 - 5.9
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
Greenhouse vegetablesBalanced high-porosity programsLong-cycle crops
Product details
Technical information, applications, and files
Current file access
Direct file available
25% perlite greenhouse substrate
ASB Grower Mix 25
110 cu. ft. 1 / Pal photo
ASB Grower Mix 25 Standard render
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image 110 cu. ft. 1 / Pal photo
ASB Grower Mix 25

Canada high-porosity variant for crops that need an even more open substrate profile and stronger drainage behavior.

Structure
Peat moss + 25% perlite
pH
Approx. 5.0 - 5.9
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal3.8 cu. ft. 30 / Pal80 L 2.8 cu. ft. 45 / Pal
Best fit
Fast-drain cropsHigh oxygen demandGreenhouse vegetables
Product details
Technical information, applications, and files
Current file access
Direct file available
20% wood fiber, low-pH direction
ASB Grower Mix 20 WF LoPH
Formula graphic
ASB Grower Mix 20 WF LoPH Formula render
Product images

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High Porosity MixesPreview image Formula graphic
ASB Grower Mix 20 WF LoPH

Wood-fiber-led Canada high-porosity line for growers who need a lower-pH direction and more structural support in the medium.

Structure
Peat moss + 20% wood fiber
pH
LoPH program
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal
Best fit
Lower-pH strategyWood-fiber structureCommercial grower programs
Product details
Technical information, applications, and files
Current file access
Direct file available
30% wood fiber high-structure mix
ASB Grower Mix 30
Bag photo
ASB Grower Mix 30 Standard render
Product images

Preview the available packshots here. Sales packaging is listed separately in the sizes below.

High Porosity MixesPreview image Bag photo
ASB Grower Mix 30

Wood-fiber-heavy Canada porosity option for growers who want more structural stability and a more fiber-led mix profile.

Structure
Peat moss + 30% wood fiber
pH
Approx. 5.0 - 5.9
Files
Ready now
Available sizes
110 cu. ft. 1 / Pal
Best fit
Wood-fiber-led mixesStructural stabilityLong-cycle container work
Product details
Technical information, applications, and files
Current file access
Direct file available
Category documents

Files and certificates for this product family

Brochure material is available now. Additional certificates and compliance files can be requested from the sales team.

brochureAvailable

Canada/USA growing media brochure

Main growing media brochure for the Canada and USA range.

rhpOn request

Canada/USA RHP certificate

RHP certificate for the Canada and USA range. Available on request.

certificateOn request

Canada/USA quality certificate

Quality and compliance certificate for the Canada and USA range. Available on request.

FAQ

Common questions about High Porosity Mixes

What is included in High Porosity Mixes?

High Porosity Mixes currently includes 8 product options for north america commercial growing programs.

How do I choose the right product in this category?

Open each product page to compare structure, pH range, available packaging sizes, and recommended crop use before final selection.

Where can I get technical files or certificates?

Use the category-documents section for available files. Missing documents can be requested directly from the sales team.