The Leamington Staples

Greenhouse Tomatoes & Peppers

Best for: Beefsteak, TOV (Tomatoes on Vine), and Bell Peppers. Our Open Top Grow Bags are designed with a coarse chip-to-pith ratio to ensure maximum air porosity (AFP). This prevents root rot during the heavy watering cycles required for long-crop Ontario tomato production. Key Feature: High drainage capacity for precise EC (Electrical Conductivity) steering.

The Fraser Valley Favourites

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(Strawberries)

Substrates for Berries

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Best for: Table-top strawberry systems. As Canada shifts away from peat moss, our pre-buffered coco coir offers a sustainable, pathogen-free alternative. It provides the perfect pH stability required for sensitive berry root zones, ensuring sweeter fruit and higher brix levels.

The Licensed Producer Standard

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Medical & Recreational Cannabis

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Best for: Indoor licensed producers (LPs). Consistency is the law in the Canadian cannabis market. Our Precision Blocks and Loose Coir are triple-washed to ensure low EC (<0.5 mS/cm). We guarantee a clean, inert medium that allows your master grower to control the nutrient profile with absolute precision from veg to flower.

The High-Wire Essentials

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Long English & Mini Cucumbers

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Best for: High-wire cucumber cultivation. Cucumbers are thirsty crops that demand constant moisture without saturation. Our specific "Cucumber Blend" offers higher water retention while maintaining structure, ensuring your plants never hit a drought stress point, even during peak summer production.

Industrial Grow Bag Master FAQ

Customizable Features for Every Grow Bag

Choose from several configuration options to best suit your crop and facility:

  • Blend: Select your ideal coir blend, from fine to extra-coarse chip ratios, tailoring water retention and aeration to your crop’s demands.
  • Drain Holes: Customize the quantity, size, and placement of pre-punched drain holes for optimal run-off and moisture control.
  • Bag Art: Personalize bags with your preferred artwork, crop ID, or color codes—helping you streamline organization and reinforce brand identity right in the greenhouse.

Standard Grow Bag Sizes & Volumes

Each is engineered to match the needs of commercial growers from Leamington to the Fraser Valley. Below are the common standards:

For Strawberries (Table-top & Hydroponic)

  • 16L Strawberry Grow Bags: 100 x 20 x 8 cm
  • 18L Strawberry Grow Bags: 100 x 15 x 12 cm
  • 20L Strawberry Grow Bags: 100 x 20 x 10 cm

For Tomatoes (Beefsteak or TOVs)

  • 15L Tomato Grow Bags: 100 x 15 x 10 cm
  • 18L Tomato Grow Bags: 100 x 15 x 12 cm

For Vegetables (Cucumbers & Peppers)

  • 15L Vegetable Grow Bags: 100 x 15 x 10 cm
  • 18L Vegetable Grow Bags: 100 x 15 x 12 cm

For Flowers & Roses

  • 20L Flower Grow Bags: 100 x 20 x 10 cm
  • 24L Rose Grow Bags: 100 x 20 x 12 cm

Tailored Hydroponics for Every Crop

Customization is key when growing in hydroponic systems, whether adjusting for the humidity of a Fraser Valley summer or the dry chill of an Ontario winter. We offer:

  • Pre-cut Drainage and Planting Holes: Placed exactly where you want them for streamlined planting and optimal drainage.
  • Dripper Hole Placement: Let us know your irrigation setup, and we’ll pre-drill the holes so your drippers fit perfectly out of the box.
  • Custom Bag Sizes: Have unique bench dimensions? We’ll size the bags to your exact specs.
  • UV-Stabilized Sleeving: Choose UV treatments tailored to your crop cycle and greenhouse intensity, ensuring bag integrity through every season.

Proven Performance Across Continents

In large-scale hydroponic production, coir grow bags have proven their worth. It's common to see millions of these substrates in use at commercial greenhouses globally—from New Zealand and Mexico to Europe and North America. Whether managing a few thousand plants or acres under glass, coir grow bags deliver the scalable, dependable performance modern agriculture demands.

Technical Physical Data

Model TypeDimensionsDry Weight (Approx)Volume
Strawberry 16L100 x 20 x 8 cm1.6–1.8 kg16 Liters
Strawberry 18L100 x 15 x 12 cm1.8 kg18 Liters
Strawberry 20L100 x 20 x 10 cm2.2 kg20 Liters
Tomato/Veg 15L100 x 15 x 10 cm1.6 kg15 Liters
Tomato/Veg 18L100 x 15 x 12 cm1.8 kg18 Liters
Flower 20L100 x 20 x 10 cm2.2 kg20 Liters
Rose 24L100 x 20 x 12 cm2.4 kg24 Liters

Packaging & Shipping Logistics

  • Items per pallet: 220 – 340 units.
  • Pallets per 40’ container: 40 – 48 pallets.
  • Total items per container: 8,800 – 14,400 grow bags.
  • Net container weights: 22 – 25 Metric Tons (MT).
  • Gross container weights: 26 – 29 Metric Tons (MT).

This system ensures every shipment arrives in grower-ready condition for Leamington tomato greenhouses or Fraser Valley strawberry farms.

The Leamington Staples (Tomatoes & Peppers)

Best for Beefsteak, TOV, and Bell Peppers. Designed with a coarse chip-to-pith ratio for maximum Air Filled Porosity (AFP). This prevents root rot during long-crop Ontario tomato production. Features high drainage for precise EC steering.

The Fraser Valley Favourites (Strawberries)

As Canada shifts away from peat moss, our pre-buffered coco coir offers a sustainable, pathogen-free alternative. Perfect pH stability for sensitive berry root zones ensures higher brix levels.

The Licensed Producer Standard (Cannabis)

Best for Indoor LPs. Triple-washed to ensure low EC (<0.5 mS/cm). Clean, inert medium for absolute nutrient precision from veg to flower.

The High-Wire Essentials (Cucumbers)

Our specific "Cucumber Blend" offers higher water retention while maintaining structure, ensuring plants never hit drought stress during peak Ontario summer production.

Our bags are formulated specifically for Greenhouse Performance. Each bag is sleeved in co-extruded polythene with UV stabilizers tailored to the long Canadian seasons or the intensity of Mexico.

Water Content Control: Available in various air-to-water combinations, allowing growers to fine-tune moisture daily—essential for crops like beefsteak tomatoes and peppers in Ontario or Mexico.

With millions of grow bags in use, this format is trusted by professional growers from New Zealand to the Niagara region.