Slab grow bags with plants growing in professional commercial greenhouse

Specification

Formats Slab (Lay-Flat) · Open Top (Upright)
Fill Material Husk Chips / Coir Pith / Blends
Film Type UV-stabilised, multilayer co-extrusion
Hole Types Plant · Drain · Dripper (customisable)
Sizes Custom to requirement
Origin Manufactured in India

All dimensions, fills and hole placements are customisable to your growing system.

Enquire About Pricing

Product Overview

Two Formats.
One Premium Standard.

GK Coco Slab and Open Top Grow Bags are precision-filled UV plastic bags for professional greenhouse and commercial crop cultivation. Both formats use the same premium coir substrate fills and UV-stabilised film — differentiated by format for different growing systems.

Slab Grow Bags are compressed into flat coir slabs — ideal for bench and gutter systems. Open Top Grow Bags stand upright for direct container-style growing. Both are fully customisable for hole placement, fill, and dimensions.

UV
Film Protection
100%
Natural Coir Fill
Slab
Lay-Flat Format
Open Top
Upright Format
Custom
Every specification

Both Formats

Choose the Format
that Fits Your System.

Slab grow bags lay-flat with tomatoes growing on greenhouse bench Slab Grow Bag

Slab Grow Bags — Lay-Flat

Unique UV plastic bags filled with blends of husk chips or coir pith, compressed into coir plates or slabs. Lay-Flat Bags provide improved air circulation and irrigation facilities to help plants grow faster. Available in different sizes and fully customisable.

Best suited for soft fruits, salad crops, tomatoes, cucumbers and cannabis cultivation.

  • Lay-flat slab format for bench & gutter systems
  • UV-stabilised outer film — extended crop season
  • Improved air circulation and irrigation channels
  • Plant openings, drainage and dripper holes as needed
  • Fill: husk chips, coir pith, or blended substrate
  • Custom sizes and dimensions available

Best For

TomatoesCucumbersSoft FruitsSalad CropsCannabisPeppers
Enquire About Slab Bags →
Open top grow bags upright format for strawberry and berry cultivation Open Top Grow Bag

Open Top Grow Bags — Upright

The finest growing medium for crop cultivation — produced with our special multilayer co-extrusion strategy from the highest quality materials. Compact and ready-to-use. Simply plant, add water and watch your crops thrive.

Best suited for strawberry, raspberry, blackberry, blueberry, cannabis, and rose.

  • Multilayer co-extrusion UV film — premium quality
  • Upright format — saves time, effort and space
  • Compact and ready-to-use upon arrival
  • Drain holes and dripper holes fully customisable
  • Fill: husk chips, coir pith, or chip-pith blend
  • Custom sizes and configurations available

Best For

StrawberryRaspberryBlueberryBlackberryCannabisRose
Enquire About Open Top Bags →

Format Comparison

Slab vs Open Top — Side by Side

Feature Slab Grow Bag Open Top Grow Bag
Format Lay-flat / compressed slab Upright / open top
Fill Material Husk chips, coir pith or blend Husk chips, coir pith or blend
Film UV-stabilised plastic Multilayer co-extrusion UV film
Growing System Bench, gutter & channel systems Container & upright growing
Air Circulation Excellent — lay-flat design Good — open top design
Primary Crops Tomatoes, cucumbers, cannabis, salad Strawberry, raspberry, blueberry, rose
Hole Types Plant + drain + dripper (custom) Drain + dripper (custom)
Sizes Custom to requirement Custom to requirement

Key Benefits

Why GK Coco
Grow Bags?

Every aspect — from substrate fill to UV film — is selected for consistent, professional performance across the full crop cycle in both formats.

UV-Stabilised Film
Multilayer co-extrusion UV film extends bag life across multiple seasons and protects substrate integrity under greenhouse lighting.
Improved Air Circulation
Lay-Flat slab design promotes superior root-zone aeration — critical for high-yield greenhouse tomato, cucumber and soft fruit production.
Customisable Holes
Plant openings, drainage and dripper holes placed precisely to your specification — compatible with all major drip irrigation setups.
Compact & Ready-to-Use
Arrives ready to plant — saves time, labour and storage space, particularly valuable for large-scale greenhouse operations.
Premium Coir Substrate
Filled with precision-processed husk chips, coir pith, or blended substrates — consistent EC, pH and water retention throughout.
B2B Direct Supply
Factory-direct supply from India with U.S. business development support. Consistent lead times, transparent specifications.

Suitable Crops

Built for Commercial-Scale Cultivation

Both Slab and Open Top formats are compatible with all major drip irrigation systems and greenhouse gutter configurations. Each format suits specific crop types — select the right one for your system.

Request a Sample
TomatoesCucumbersPeppers & CapsicumStrawberryRaspberryBlueberry BlackberrySalad CropsSoft FruitsCannabisRoseCut Flowers Herbs

System Compatibility

  • Greenhouse drip irrigation systems
  • Gutter & channel cultivation systems
  • Substrate tables and bench growing
  • Controlled environment agriculture (CEA)

Ready to Order
Slab or Open Top
Grow Bags?

Contact Sathy GK for format specifications, volume pricing, trial orders, and export supply terms. U.S.-based support. Factory-direct pricing from India.

Send an Enquiry Call +1 669-249-8853 [email protected]

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