JINGFENG®’s Enzymatic Hydrolyzed Green Seaweed Extract Powder is a premium marine-sourced agricultural biostimulant, exclusively made from wild Norwegian Arctic Ascophyllum nodosum via food-grade targeted enzymatic hydrolysis.
It stands apart from acid/alkali-extracted seaweed products and our mineral humic/fulvic acid lines, with zero chemical additives throughout production.
Our gentle enzymatic process fully preserves the full spectrum of native bioactives: stress-resistant factors, algal oligosaccharides, and endogenous phytohormones, delivering 3x higher bioactivity than conventional seaweed extracts.
100% water-soluble with zero insoluble residue, it adapts to all agricultural scenarios and holds EU CERES, US OMRI certifications for seamless global market access.
📑JINGFENG Humic acid CERES Organic Certificate(Confirmation for Materials Used in Organic Agriculture)
📑REACH (Green chemical innovation, permitted in the EU)
📑ISO Certificate 9001 / ISO14001 / ISO22000
📑Heavy Metal Test Report from ISO certified lab
CONTACT US TO GET OUR LATEST DOCS.
📑 MSDS (Enzymatic Hydrolyzed Green Seaweed Extract Powder Material Safety Data Sheet)
📑 TDS (Enzymatic Hydrolyzed Green Seaweed Extract Powder Technical Data Sheet)
CONTACT US TO GET OUR LATEST DOCS.
▶️Case 1: Cold-Region Rice Planting Base, Heilongjiang, China (Temperate Continental Monsoon Climate)
- Background/Challenge: A 500-hectare rice base faced severe spring low-temperature chilling injury, with 68% seed germination rate, slow tillering, and unstable yield. Conventional chemical antifreeze products caused phytotoxicity and failed green food certification requirements.
- Solution/Product Dosage: Adopted our Enzymatic Hydrolyzed Green Seaweed Extract Powder, 1000x dilution for 8h seed soaking; 1500x dilution for foliar spray at seedling/tillering stages, total dosage 2kg/ha.
- Quantified Results: Seed germination rate rose to 92%, tiller number increased by 22%, rice yield increased by 14% (from 6500kg/ha to 7410kg/ha); the base passed national green food certification. We have maintained a 3-year long-term cooperation, with annual order volume growing by 26%.
▶️Case 2: Cherry Orchard, Magallanes, Chile (Mediterranean Climate)
- Background/Challenge: A 220-hectare cherry orchard suffered from spring frost damage, 62% fruit setting rate, and short post-harvest shelf life, severely affecting export profits to China and Europe. Conventional seaweed products had low activity and unstable performance.
- Solution/Product Dosage: Used our seaweed extract powder, 1800x dilution for foliar spray 7 days before frost forecast; 2000x dilution at flowering/fruit expansion stages, total dosage 1.8kg/ha.
- Quantified Results: Spring frost damage rate dropped from 35% to 8%, fruit setting rate rose to 85%, cherry sugar content increased by 1.4 Brix, shelf life extended by 6 days; premium export fruit rate rose from 68% to 90%. We became their exclusive seaweed extract supplier in 2022, with a 3-year exclusive supply contract.
▶️Case 3: Tropical Vegetable Base, Trinidad and Tobago (Tropical Monsoon Climate)
- Background/Challenge: A 120-hectare pepper/eggplant base faced year-round high temperature/heavy rainfall, severe fungal diseases, low fruit setting rate, and large yield fluctuations. Chemical fungicides failed US organic export requirements.
- Solution/Product Dosage: Applied our seaweed extract powder, 1500x dilution for foliar spray, alternating with low-dose fungicide every 10 days; 2kg/ha for drip irrigation per growing season.
- Quantified Results: Disease incidence reduced by 60%, fruit setting rate increased by 24%, pepper yield rose by 57%, eggplant yield rose by 42%; the base passed US organic certification, with export volume increased by 35%. We have maintained a 4-year long-term cooperation, with quarterly order volume increasing by 22%.
💬Q1: What is the core difference between your enzymatic hydrolyzed seaweed extract and conventional acid/alkali-extracted products?
✅Our product uses food-grade enzymatic hydrolysis with zero chemical additives, preserving 3x more active ingredients (native phytohormones, algal oligosaccharides) than chemical extraction. It has no harmful residues, higher bioavailability, and full organic compliance.
💬Q2: Why choose Norwegian cold-water Ascophyllum nodosum as raw material?
✅Ascophyllum nodosum grows in the Norwegian Arctic intertidal zone, enduring long-term extreme cold, high salinity, and tidal changes. It evolves unique stress-resistant active factors that significantly enhance crop stress tolerance, an advantage unmatched by warm-water kelp.
💬Q3: Does this product meet international organic certification standards for global export?
✅Yes, it holds EU CERES certifications, meeting the strictest organic agricultural and food safety standards worldwide, supporting smooth customs clearance for global export.
💬Q4: What is the difference between this seaweed extract and your humic/fulvic acid series?
✅Our humic/fulvic acid series focuses on soil improvement and nutrient activation, while this seaweed extract is a marine biostimulant that focuses on enhancing crop stress resistance, regulating endogenous hormone balance, and improving crop quality. The two can be used together for a synergistic effect.
💬Q5: Is this product compatible with chemical pesticides, fungicides, and fertilizers?
✅Yes, it has excellent compatibility with most acidic/neutral pesticides, fungicides, and water-soluble fertilizers. It not only avoids chemical reactions, but also improves the absorption rate of pesticide active ingredients and fertilizer utilization.
💬Q6. What is the shelf life and storage requirements of the product?
✅ The shelf life is 24 months under proper storage. Please store it in a sealed, dry, cool, and ventilated warehouse, avoiding direct sunlight and high temperature. The ultra-low moisture content (≤3%) ensures no caking or activity degradation.
💬7. Can we customize product specifications for our formulation needs?
✅Yes, we offer flexible customization services, including adjusting algal oligosaccharides content, natural growth regulator content, and packaging specifications (25kg bags, 1000kg jumbo bags, custom brand printing) to meet your production needs.
💬Q8: Is this product suitable for hydroponic systems? Will it clog drip emitters?
✅Absolutely. It has 100% water solubility with zero insoluble residue, and will not clog drip emitters or hydroponic pipelines. It can enhance nutrient absorption efficiency by over 40% in hydroponic systems, and promote healthy crop root development.
💬Q9: How can I contact you to get free samples for product testing?
✅You can contact our sales team via email, WhatsApp, or the contact form on our official website. Provide your delivery address and test needs (e.g., field trial, formulation test), and we will arrange 1-5kg free sample delivery within 3 working days.
💬Q10: What payment terms do you accept for bulk orders, especially for new B2B buyers?
✅We accept flexible payment terms including T/T, L/C, and D/P. For new buyers, we offer a favorable 30% deposit + 70% balance before delivery term. For bulk orders ≥50 tons, we provide an exclusive discount.
BENEFITS
- 3x Higher Bioavailability: Non-destructive enzymatic hydrolysis retains full active nutrients, boosting crop absorption efficiency by 300% vs. conventional acid/alkali-extracted products.
- Full Organic Compliance: Zero chemical additives, with EU CERES certification, fully eligible for export-oriented organic crop production.
- Stable Customizable Supply: Exclusive Norwegian raw material sourcing, stable annual production capacity, customizable specs for fertilizer formulation and large-scale farming.
***For batch test reports, custom solutions or free 1-5kg samples, contact our technical and sales team directly.***
Enzymatic Hydrolyzed Green Seaweed Extract Powder TECHNICAL DETAILS
| Index | Specification | Test Method |
|---|---|---|
| Appearance | Green Powder | Visual Observation |
| Water Solubility | 100% | Enterprise Standard |
| pH Value | 6.8 | Enterprise Standard |
| Algal Oligosaccharides | ≥50% | Enterprise Standard |
| Alginate | ≥40% | Enterprise Standard |
| Potassium Oxide (K₂O) | ≥18% | NY/T 1977-2010 |
| Micro-elements (Cu, Fe, Mn, Zn, B) | ≥1% | NY/T 1974-2010 |
| Natural Plant Growth Regulator | 500-1000ppm | / |
| Production Process | Food-Grade Enzymatic Hydrolysis (No Chemical Additives) | / |
| Organic Certification | CERES | Respective International Standards |
RECOMMENDED APPLICATIONS
Crops
Vegetables
Fruit Trees
| Target Group | Usage | Expected Benefit |
|---|---|---|
| Field Crop Farms (Rice/Wheat/Corn) |
| Enhances cold/drought/salinity resistance, reduces lodging risk, increases grain weight, |
| Biostimulant & Water-Soluble Fertilizer Manufacturers |
| Elevates product bioactivity, enriches functional ingredients, meets organic certification requirements |
| Facility Greenhouse, Commercial Nursery & Landscape Maintenance Enterprises |
| Improves seedling survival rate, reduces transplant shock, enhances high temperature/humidity resistance, cuts disease incidence |
| Tropical Economic Crop Plantations (Banana/Mango/Avocado) |
| Reduces pest/mite damage, enhances drought/flood resistance, stabilizes yield in extreme climate, improves fruit uniformity |
*Usage Notes
- Always add the powder to water and stir immediately.
- Dilute first before application, ensure uniform spraying/dripping.
- Half-filled water
- Add Enzymatic Hydrolyzed Green Seaweed Extract Powder
- Add other fertilizers/pesticides
- Fill water and stir
Enzymatic Hydrolyzed Green Seaweed Extract Powder PACKAGING & STORAGE
1kg bag
5-25kg bag
Jumbo bag
We offer a range of standard packaging solutions: 1kg, 5kg, 10kg, 20kg bags, 25kg bags, jumbo bags.Custom packaging services are also available. Our team will provide tailored recommendations based on your specific requirements to ensure proper storage and transportation, maintaining product integrity throughout the process.
Storage Instructions
- Store in a dry, well-ventilated, and rainproof warehouse.
- Keep the package tightly sealed after use to prevent moisture absorption and clumping.
- Avoid direct sunlight, high temperature.