Direct manufacturer and global exporter of high-grade, UV-stabilized coco coir grow bags Slabs. Engineered for commercial greenhouses and hydroponic systems, our sustainable substrate delivers superior water retention, optimal root aeration, and reliable crop yields
Berri Coir Factory is a leading direct-from-source manufacturer of high-grade, 100% organic coco coir grow bag slabs based in India. Engineered specifically for large-scale commercial greenhouses and precision hydroponics, our grow slabs are enclosed in heavy-duty, UV-stabilized polyethylene to withstand demanding growing conditions. Each slab is processed for low electrical conductivity (EC), optimal air-to-water ratios, and rapid rehydration—delivering superior root zone aeration, uniform water retention, and maximum crop yields for commercial growers worldwide.
Engineered for precision hydroponics, greenhouses, and polyhouse farming, our grow bags come pre-drilled for drip emitters and plant slots, offering a ready-to-use substrate solution tailored to your exact crop requirements
| Dimensions (L × W × H) | Expanded Volume | Dry Weight (Approx.) | Pallet Capacity | 40ft HQ Container Load |
|---|---|---|---|---|
| 100 × 15 × 10 cm | 15 Liters | 1.4 kg | 850 bags | ~17,000 bags |
| 100 × 15 × 12 cm | 18 Liters | 1.65 kg | 700 bags | ~14,000 bags |
| 100 × 18 × 10 cm | 18 Liters | 1.8 kg | 660 bags | ~13,200 bags |
| 100 × 18 × 12 cm | 22 Liters | 2.1 kg | 545 bags | ~12,000 bags |
| 100 × 20 × 10 cm | 20 Liters | 2.0 kg | 500 bags | ~10,000 bags |
| 100 × 20 × 15 cm | 30 Liters | 2.8 kg | 440 bags | ~8,800 bags |
Compression & Packaging: Compressed at an 8:1 ratio into slabs in customizable dimensions, sealed in heavy-duty, UV-stabilized poly bags.
Raw Material Testing: Every incoming lot is tested prior to production.
In-House Lab Checks: EC, pH, moisture content, impurity levels, and sieving consistency.
External Accredited Lab Testing: Heavy metals, pesticide residues, bacterial counts, and fungal spores.
| Specification / Parameter | Technical Data & Details |
|---|---|
| Substrate Composition | Coir Pith, Fiber, & Husk Chips (Custom ratios: 70:30, 50:50, 80:20, or 100% Peat) |
| Electrical Conductivity (EC) | Super Washed: < 0.5 mS/cm | Buffered: < 0.3 mS/cm | Natural: > 1.5 mS/cm |
| pH Range | 5.5 – 6.8 (Adjusted based on crop specification) |
| Expansion Ratio | 1:4 to 1:5 (Fully expands upon hydration) |
| Air-Filled Porosity (AFP) | 20% – 30% (Formulated for specific drainage needs) |
| Water Holding Capacity (WHC) | 60% – 70% (High retention for lower irrigation frequency) |
| Bag Material | High-Density Co-Extruded Polyethylene (Black/White, UV-stabilized 2–3 years guarantee) |
| Custom Features | Pre-cut plant holes, drainage slits, and drip holes (Customized per layout plan) |
We offer custom-tailored substrate formulations to match specific crop root structures and climate conditions:
| Blend / Formulation | Description & Recommended Use |
|---|---|
| Blend 70/30 (70% Coir Pith / 30% Husk Chips) |
Our most versatile mix. Combines high water holding capacity with chip-driven drainage. Ideal for vine crops like tomatoes and cucumbers. |
| Blend 50/50 (50% Coir Pith / 50% Husk Chips) |
High-drainage, ultra-aerated mix designed for high-humidity climates or frequent fertigation schedules. Excellent for bell peppers and strawberries. |
| Husk Chip Special (100% Husk Chips / Heavy Fraction) |
Maximum air porosity and structure stability for perennial crops, orchids, and long-term berry cultivation. |
| Buffered Substrates | Pre-treated with Calcium Nitrate to displace Potassium and Sodium ions, stabilizing the substrate for immediate, nutrient-sensitive planting. |
Engineered substrate blends tailored for precision fertigation and maximum yields in modern high-tech greenhouses.
Application Detail: Designed for high water demand and heavy feeding cycles. Excellent air-to-water ratio prevents root asphyxiation during peak production.
| Parameter | Technical Specification |
|---|---|
| Recommended Blend | 70% Coir Pith / 30% Husk Chips (or 80/20 Pith Mix) |
| Air-Filled Porosity (AFP) | 15% – 22% |
| Water Holding Capacity (WHC) | 60% – 70% |
| Plant Density Target | 3 to 4 plants per 100 cm slab (approx. 4.5–5L substrate volume per plant) |
Application Detail: High-drainage blends designed for sensitive root systems that require frequent, light irrigation cycles without waterlogging.
| Parameter | Technical Specification |
|---|---|
| Recommended Blend | 50% Coir Pith / 50% Husk Chips (High Aeration Mix) |
| Air-Filled Porosity (AFP) | 20% – 28% |
| Water Holding Capacity (WHC) | 50% – 60% |
| Plant Density Target | 6 to 8 strawberry plants per 100 cm tabletop slab |
Application Detail: Coarse chip-heavy substrates providing high structural integrity to resist decay over multi-year growing cycles.
| Parameter | Technical Specification |
|---|---|
| Recommended Blend | 100% Husk Chips / Heavy Fraction Coir |
| Air-Filled Porosity (AFP) | 25% – 35% |
| Water Holding Capacity (WHC) | 45% – 55% |
| Substrate Lifespan | Multi-season use (2 to 4 crop cycles) |
Bulk tier pricing and minimum order quantities (MOQ) for factory-direct ocean container shipments.
| Order Volume / Tier | Minimum Order Quantity (MOQ) | Price Range (FOB / Per Bag) | Lead Time |
|---|---|---|---|
| Sample & LCL Trial Order | 1 Pallet (440 – 850 Bags) | Contact for Quote | 7 – 10 Business Days |
| Standard 20ft FCL Container | 10 Pallets (~4,000 – 7,500 Bags) | Tier 1 Wholesale Pricing | 2 – 3 Weeks |
| Standard 40ft HQ Container | 20 Pallets (~8,800 – 17,000 Bags) | Tier 2 Commercial Bulk Rate | 3 – 4 Weeks |
| Multi-Container Contract | 5+ 40ft HQ Containers / Season | Tier 3 Direct Producer Rate | Scheduled Contract Delivery |
