Coconut Coir Hydroponic Growing Sponges with Fast Rooting & High Water Absorption

Product Description

The coconut coir hydroponic growing sponge is a high-performance substrate designed for professional growers. Combining peat soil and coconut husk fiber, it delivers excellent aeration, water retention, and nutrient stability. With an optimized pH range of 5.9–6.3 and a hydrophilicity rate of over 450%, it promotes rapid root sprouting and uniform seedling growth. Its stable structure makes it ideal for nurseries, vegetable farms, flower cultivation, and large-scale hydroponic systems.

Product Specifications

Material: Coconut coir + peat soil
Form: Block / sponge
Shape: Square, round, or customized
Size: Customized
PH Value: 5.9–6.3
EC Value: 0.4–0.6
Breathability: 15%
Hydrophilicity: 450%+

Customization

• OEM/ODM available
• Logo printing on packaging
• Custom sizes and shapes (block or sponge)
• Private label packaging options

MOQ & Packaging

• MOQ: 3000 pcs/pack
• Packaging: Standard export carton or as requested
• Package Size: 50 × 50 × 45 cm
• Single gross weight (per package): 15 kg
• Lead Time:
• 1–3000 pcs: 7 days
• 3001–30000 pcs: 10 days
• 30001–300000 pcs: 15 days
• >300000 pcs: To be negotiated

Use Scenarios

• Commercial nurseries for vegetables and flowers.
• Hydroponic farms requiring uniform seedling growth.
• Greenhouse cultivation systems.
• Home gardening with sustainable substrates.

FAQS

Q: What payment methods do you accept?
A: We support multiple international payment methods including T/T and L/C. For sample orders, PayPal or Western Union may also be available.

Q: How do you handle shipping?
A: In terms of shipping, we work with trusted forwarders to offer sea freight, air freight, or express delivery. Shipping terms such as FOB, CIF, and DDP can be arranged according to your needs.

Q: Can I request samples before placing a bulk order?
A: Yes, sample orders are available for quality evaluation.

Q: Do you offer warranty or after-sales support?
A: Yes, Scarecrow Garden Supplier Co.,Ltd. provides professional after-sales service and ongoing technical support.

About Products

Q: Do these growing sponges require any pre-treatment or soaking before use?
A: No, these sponges are ready-to-use and require no additional preparation. They are designed for convenience, allowing you to start your seedlings immediately.

Q: What is the pH and EC level of the substrate, and is it safe for sensitive seedlings?
A: The sponges maintain a balanced pH of 5.9–6.3 and a stable EC value of 0.4–0.6. This optimized range provides a consistent nutrient supply and is suitable for most crops, including delicate vegetables and flowers.

Q: How well do these sponges retain water and air for root development?
A: These sponges feature a 450%+ hydrophilicity rate for excellent water retention and a lightweight, breathable structure with 15% air porosity. This combination ensures fast rooting and healthy seedling development.

Q: Are these sponges compatible with my specific hydroponic system or net pots?
A: Yes, while they come in standard block or sponge forms, we offer customizable shapes (square or round) and sizes to ensure a perfect fit for various commercial or home hydroponic systems.

Q: Is the material environmentally friendly and biodegradable?
A: Absolutely. The sponges are made from natural coconut coir and peat soil. They are eco-friendly, biodegradable, and serve as a sustainable substrate for your garden or farm.

Customer Reviews

“Excellent water absorption and consistent rooting results. Perfect for our hydroponic farm.” — Farm Manager, Germany

“Reliable quality and fast delivery, exactly what we needed for large-scale nursery use.” — Greenhouse Supplier, Canada

FAQS

Q: What payment methods do you accept?
A: We support multiple international payment methods including T/T and L/C. For sample orders, PayPal or Western Union may also be available.

Q: How do you handle shipping?
A: In terms of shipping, we work with trusted forwarders to offer sea freight, air freight, or express delivery. Shipping terms such as FOB, CIF, and DDP can be arranged according to your needs.

Q: Can I request samples before placing a bulk order?
A: Yes, sample orders are available for quality evaluation.

Q: Do you offer warranty or after-sales support?
A: Yes, Scarecrow Garden Supplier Co.,Ltd. provides professional after-sales service and ongoing technical support.

Customer Reviews

“Excellent water absorption and consistent rooting results. Perfect for our hydroponic farm.” — Farm Manager, Germany

“Reliable quality and fast delivery, exactly what we needed for large-scale nursery use.” — Greenhouse Supplier, Canada