Wholesale Coco Coir Grow Bags and Slabs - Professional Greenhouse Substrate
Modern commercial greenhouses and high-tech farming systems require precision growing media that ensure optimal water retention, root aeration, and structural stability. At VinaTap, we manufacture export-grade coco coir grow bags and compressed slabs packaged in UV-treated polyethylene (PE) film, designed specifically for hydroponic crop production worldwide.
Our grow bags are filled with thoroughly washed, buffered, and low EC coco coir (pure peat or customized mixes with husk chips), offering an immediate, ready-to-use substrate solution for professional growers.
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Key Advantages of VinaTap Grow Bags and Slabs
- Low EC and Buffered: Electrical conductivity below 0.3 to 0.5 mS/cm, thoroughly buffered with Calcium Nitrate to eliminate excess sodium and potassium.
- UV-Resistant PE Packaging: Durable black and white or custom-printed co-extruded polyethylene bags designed to withstand intense greenhouse sunlight for multiple crop cycles.
- Custom Pre-Drilled Options: Factory-prepared planting holes, drainage slits, and drip line holes tailored to exact grower specifications.
- Optimal Air-Water Ratio: High air porosity prevents root suffocation while maintaining superior moisture retention for automated fertigation systems.
- Disease-Free and Clean: High-temperature thermal sterilization eliminates weed seeds, pathogens, and harmful microorganisms.
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Technical Specifications Table
| Technical Parameter |
Standard Value |
| Standard Slab Dimensions |
100 x 15 x 12 cm (custom OEM sizes available) |
| Composition Options |
100 percent Coco Peat, or 70/30 Mix (Cocopeat and Husk Chips) |
| Electrical Conductivity (EC) |
Below 0.3 to 0.5 mS/cm |
| pH Level |
5.8 to 6.8 |
| Moisture Content |
Below 15 to 18 percent (compressed state) |
| PE Film Thickness |
400 to 600 gauge (UV stabilized, white outside / black inside) |
FOB Price Table (Grow Bags and Slabs)
| Product Description |
Specification |
FOB Price Reference |
| Standard Coco Grow Bag |
100x15x12cm, 100 percent Cocopeat, Low EC |
Contact for Wholesale FOB Quote |
| Coco Grow Bag Mix 70/30 |
100x15x12cm, Mix 70 percent Peat + 30 percent Chips |
Contact for Wholesale FOB Quote |
| Custom OEM Grow Bag |
Custom Dimensions, Pre-drilled Holes, Printed PE |
Contact for Wholesale FOB Quote |
Container Specification Table
| Container Type |
Max Payload / Capacity |
Palletization Format |
| 40HC Container |
Approx. 5,000 to 6,000 slabs (22 to 25 Metric Tons) |
Shrink-wrapped on heat-treated export pallets |
| 20GP Container |
Approx. 2,500 to 3,000 slabs (10 to 12 Metric Tons) |
Floor loaded or palletized upon request |
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Production Workflow and Quality Control
VinaTap grow bags are produced through a rigorous, automated manufacturing process designed to ensure structural uniformity and biological safety:
- Raw Material Selection: Sourced from premium aged coconut husks in Vietnam.
- Washing and Buffering: Thoroughly desalinating and treating with calcium nitrate to achieve Low EC standards.
- Thermal Sterilization: High-temperature drying at around 700 degrees Celsius to eliminate weed seeds and pathogens.
- Compression and Bagging: Hydraulic pressing of coco peat into exact slab sizes before encasing in UV-resistant PE film.
- Quality Assurance: Rigorous laboratory testing for EC, pH, moisture content, and heavy metals prior to export dispatch.
Applications for Commercial Horticulture
- Fruiting Vegetables: Tomatoes, cucumbers, sweet peppers, and eggplants grown in greenhouse hydroponic systems.
- Soft Fruits: Strawberries, raspberries, and high-yield blueberry production.
- Cannabis Cultivation: Licensed commercial facilities utilizing standardized coco grow bags and custom blends.
- Automated Fertigation: Optimized for drip irrigation and recirculating nutrient film techniques.
Export Documents
Every container shipment departs with complete legal and regulatory compliance documentation to guarantee seamless customs clearance worldwide:
- OMRI Organic Certificate (Code VTV-21141)
- GACC Registration Code
- SGS Laboratory Test Reports
- Vinacontrol Inspection Certificates
- Container Fumigation Certificates
- Phytosanitary Certificates
- Certificate of Origin (CO)
- Certificate of Analysis (COA)
International Certifications and Compliance
Review our official verification documents below:
Image 5: OMRI Organic (VTV-21141)
Image 6: GACC Registration Code
Image 7: SGS Lab Test Report
Image 8: Vinacontrol Inspection Cert.
Image 9: Fumigation Certificate
Image 10: Phytosanitary Certificate
Image 11: Certificate of Origin (CO)
Image 12: COA and Product Sample