Boost moisture retention, aeration and nutrient delivery, grow healthier plants and harvest premium quality strawberries with cocopeat
Strawberries are a high value crop requiring precise substrate conditions to ensure optimal root health, water retention and aeration. As global growers shift toward soilless cultivation and controlled environment agriculture (CEA), cocopeat (coir pith) has emerged as one of the most effective growing mediums for strawberry production, particularly in greenhouse and hydroponic systems.
At CoirRoots Sri Lanka, we specialize in exporting washed, low EC cocopeat and customized coir mixes for commercial strawberry farms across Asia, Europe and the Middle East. Here’s a breakdown of how cocopeat contributes to better strawberry cultivation outcomes.
Why Cocopeat is ideal for strawberry plants
1. Excellent water retention without saturation
Cocopeat has a water holding capacity of 8 – 9 times its weight, making it ideal for strawberries, which require consistent but not waterlogged moisture levels at the root zone. This improves fruiting and reduces blossom end rot.
2. Enhanced root aeration and drainage
The fine texture of cocopeat, when properly buffered, allows for high oxygen porosity (22–29%), critical for preventing root diseases like Pythium and Phytophthora in strawberries. Coir’s natural drainage structure also reduces anaerobic conditions in grow bags and containers.
3. Balanced pH for nutrient uptake
Cocopeat naturally maintains a pH range between 5.5 and 6.5, which is optimal for nutrient absorption in strawberries. This allows growers to use less synthetic pH buffers, improving sustainability and reducing input costs.
4. Low EC after washing and buffering
At CoirRoots, our cocopeat is processed to maintain an Electrical Conductivity (EC) below 0.5 mS/cm, ensuring that excess salts don’t interfere with strawberry root development, especially during transplant and early flowering stages.
5. Adaptable to Vertical Farming & Drip Irrigation
Cocopeat substrates can be packed into grow bags, open top bags or slabs, each suitable for vertical or stacked hydroponic strawberry setups with precision drip irrigation, allowing water and fertigation efficiency.
Recommended Cocopeat specifications for strawberries
Parameter Recommended Value
EC (1:5 dilution) ≤ 0.5 mS/cm
pH 5.5 – 6.5
Moisture content 10 – 15%
Compression Ratio 5:1
Particle Size Mix 70% Fine, 30% Medium
Fiber Content ≤ 10%
We also offer custom mixes including buffered cocopeat with added perlite or husk chips to further enhance structure and drainage in high humidity climates.
Yield impact and field results
Field trials and commercial growers report:
- Faster transplant adaptation
- Increased runner formation
- Longer harvest duration
- Reduction in root rot by up to 40% compared to traditional peat-based substrates
Strawberries grown in coir media also demonstrate uniform berry size, enhanced sugar Brix levels and improved post harvest shelf life.
Why Sri Lanka has the best cocopeat for Strawberries
Sri Lanka stands out as the global leader in low EC cocopeat, particularly for delicate crops like strawberries. Here’s why:
- Abundance of mature coconut trees producing dense, fibrous husks ideal for processing
- Sri Lanka Tropical Climate produce rich fibrous husks ideal for highgrade cocopeat. The consistent sun exposure also enables natural sun drying, reducing mold and microbial risk.
- Ideal Texture & Composition: The coir from Sri Lanka has a balanced ratio of pith, fiber and chips, ensuring excellent aeration, water retention, and root anchorage.
- Advanced Washing & Processing: Sri Lankan manufacturers use triple-washing and buffering techniques to reduce electrical conductivity (EC), making it safe for strawberry roots.
- Certified Quality: Sri Lankan cocopeat exporters adhere to strict international standards, with ISO, GMP, OMRI and SLS certifications to back product quality and consistency.
Unlike unprocessed or poorly washed cocopeat from other sources, Sri Lankan cocopeat is triple washed and sun dried, minimizing contaminants and ensuring clean, safe use in strawberry tunnels, greenhouses, and hydroponic beds.
At CoirRoots Sri Lanka
We supply:
- Custom blends of low EC cocopeat tailored for strawberry cultivation
- Grow bags and open top bags pre-filled for commercial growers
- Export-ready packaging with certifications (ISO, GMP, CDA, SLS, OMRI)
- Contact us to source 100% natural Sri Lankan cocopeat – your strawberries will thank you.
Available formats for export:
- Grow Bags (Pre-cut with Drain Holes)
- Open Top Bags (Small to Large Sizes)
- Compressed 5kg Blocks
- Custom Pallet Packaging – 40ft HQ Container Loads
All products are ISO, OMRI, SLS, CDA, and GMP certified, with phytosanitary compliance for international export.
Bulk orders for strawberry growers:
Minimum Order Quantity: 1 x 40ft Container
Lead Time: 2 – 3 weeks from order confirmation
Shipping Terms: FOB Colombo / CIF upon request
Ready to grow strawberries smarter?
Partner with CoirRoots Sri Lanka and take advantage of proven cocopeat solutions tailored for strawberries. Call or Whatsapp +94 77 744 2112 | Email [email protected] | www.coirroots.com