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Organic Seaweed Extract Black Flake Plant Growth Biostimulant
Compound Fertilizer — Type Crop Stimulus, Application Vegetables, Flowers, Fruit. MOQ 13 tons, US$2,120.00 – 2,134.00/ton. QC & shipping by GoodsFromChina.
- Type
- Crop Stimulus
- Application
- Vegetables, Flowers, Fruit
- Certification
- ISO, Ceres
- Appearance
- Flake
- Infection on Soil
- Physiological Alkaline
- Chemical Character
- Chemical Alkaline
At a glance
- Product
- Organic Seaweed Extract Black Flake Plant Growth Biostimulant
- Category
- Compound Fertilizer
- Price
- US$2,120.00 – 2,134.00 / ton
- Minimum order
- 13 tons
- Origin
- Shanxi, China
- Customization
- Available
- Certification
- ISO, Ceres
- Packaging
- 1/5/10/20/25kg Bags/ Jumbo Bags or as Required
- HS code
- 3824999999
Last updated
Specifications
| Model NO. | JFHA-SE-F |
|---|---|
| Appearance | Flake |
| Infection on Soil | Physiological Alkaline |
| Chemical Character | Chemical Alkaline |
| Release Type | Both |
| Manufacturing Method | Plant Growth Regulator |
| Type | Crop Stimulus |
| Alginic Acid | 12% |
| Amino Acid | 2.1%W/W Min |
| Nitrogen | 1 %W/W Min |
| Phosphorus(P205) | 1%W/W Min |
| Potassium(K20) | 12%W/W Min |
| Moisture(H20) | 5%W/W Min |
| Transport Package | 1/5/10/20/25kg Bags/ Jumbo Bags or as Required |
| Specification | Seaweed extract 12% |
| Origin | Shanxi, China |
| HS Code | 3824999999 |
| Production Capacity | 10000tons Per Year |
| Customization | Available |
| Certification | ISO, Ceres |
| Application | Vegetables, Flowers, Fruit |
| seaweed extract | 12% |
| ITEMS | RESULTS(% w/w) |
|---|---|
| Product code | JFHA-SE-3-F/P |
| Appearance | Black Flake / Powder |
| Solubility in water | 100% w/w |
| pH | 8-11 |
| Organic matter | ≥40% w/w |
| Alginic acid | ≥12% w/w |
| Seaweed polysaccharide | ≥30% w/w |
| Amino acids | ≥2.1% w/w |
| Nitrogen | ≥1% w/w |
| Phosphorus(P2O5) | ≥1% w/w |
| Potassium(K2O) | ≥12% w/w |
| Moisture(H2O) | ≤5% w/w |
| Test Report | COA seaweed extract 12% |
Product details
Organic Seaweed Extract Black Flake Plant Growth Biostimulant is a compound fertilizer product (crop stimulus) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Vegetables, Flowers, Fruit.
Key features
- Type: Crop Stimulus
- Application: Vegetables, Flowers, Fruit
- Certification: ISO, Ceres
- Appearance: Flake
- Infection on Soil: Physiological Alkaline
- Chemical Character: Chemical Alkaline
- Release Type: Both
- Manufacturing Method: Plant Growth Regulator
Ordering & packaging
Minimum order quantity is 13 tons. Standard export packaging: 1/5/10/20/25kg Bags/ Jumbo Bags or as Required. HS code: 3824999999. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.
How we source this product for you
- 1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
- 2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
- 3
Production & inspection
We follow up production and inspect goods before shipment.
- 4
Delivered to your door
Sea, air or express with customs clearance and DDP options.
Sourcing help for this product
Frequently asked questions
What is the minimum order quantity for Organic Seaweed Extract Black Flake Plant Growth?
The MOQ is 13 tons. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.
How much does Organic Seaweed Extract Black Flake Plant Growth cost?
The listed factory price is US$2,120.00 – 2,134.00 per ton, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.
Can it be customized with my logo or specifications?
Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.
How long does production and shipping take?
Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.
How do you check product quality?
We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.


















