Grow Slabs & Lay-Flat Bags

  • Ready-to-Plant Setup: A complete planting slab in a durable, UV-protected bag. Just add water, cut slits, and plant immediately!
  • Long-Lasting Drainage: Custom coir pith and husk chip blends that keep their strong structural shape, preventing compaction for years.
  • Higher Harvest Yields: Built for commercial glasshouses (tomatoes, berries, cucumbers) to give you the highest crop output per square meter.
  • Complete Fertilizer Control: Extremely low native salts, so you can feed your crops your exact nutrient recipe from day one.
Rise Substrates Grow Slabs

Standard Dimensions

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Nursery Grow Bags (Small)

25 ร— 20 ร— 16  |  25 ร— 20 ร— 18  |  25 ร— 20 ร— 20 cm

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High-Density Grow Cubes

30 ร— 30 ร— 30 cm

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Standard Greenhouse Slabs

90 ร— 15 ร— 8  |  90 ร— 15 ร— 10  |  90 ร— 15 ร— 12 cm

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Commercial Long Slabs (15W)

100 ร— 15 ร— 8  |  100 ร— 15 ร— 10  |  100 ร— 15 ร— 12 cm

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Commercial Long Slabs (18W)

100 ร— 18 ร— 8  |  100 ร— 18 ร— 10  |  100 ร— 18 ร— 12 cm

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Commercial Long Slabs (20W)

100 ร— 20 ร— 8  |  100 ร— 20 ร— 10  |  100 ร— 20 ร— 12 cm

Technical Parameters

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Fibre & Chip Composition

Premium Washed Coco Pith + Coir Husk Chips (Customizable Mix)

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Air Filled Porosity (AFP)

20% โ€“ 25% (Standard) | 30% โ€“ 35% (High Drainage Blends)

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Water Holding Capacity (WHC)

60% โ€“ 70% (Maintains active root moisture)

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Electrical Conductivity (EC)

< 0.5 mS/cm (Fully Washed to protect roots)

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pH Range

5.5 โ€“ 6.5

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Moisture Content

< 18% when packed

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Sleeve Protection

UV-stabilized co-extruded white/black LDPE bag (2-3 Years Guarantee)

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Custom Pre-cuts

Pre-cut planting holes, dripper holes, and drainage slits available

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Volume Loading @ 40" HC

Palletized: Avg 7,200 Slabs per container

Suitable Crops

TomatoTomato
CucumberCucumber
Bell PepperBell Pepper
EggplantEggplant
StrawberryStrawberry
BlueberryBlueberry
RaspberryRaspberry
MelonMelon
RoseRose
SeedlingsSeedlings
HerbsHerbs

How Can We Help You?

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