No.517 Shandong Road, Rizhao, Shandong, China | jiejinggroup@gmail.com |
Product Details:
Payment & Shipping Terms:
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Water Soluble: | 100% | Alginic Acid: | ≥ 18% |
---|---|---|---|
Potassium(As K2O): | ≥ 16% | Organic Matter: | ≥ 50% |
Seaweed Extract Powder is a 100% fresh seaweed extract and naturally composed of nutrients, trace minerals, carbohydrates such as alginic acids and plant growth promoters. The organic seaweed fertilizer works well for vegetables, fruits, and all ornamentals.
Humic Acid % |
≥30.0 |
|
Organic Matter % |
/ |
|
Alginate Acid% |
≥18.0 |
|
N% |
/ |
|
P2O5% |
/ |
|
K2O% |
≥18.0 |
|
N+P2O5+K2O% |
≥20.0 |
|
Insoluble Matter% |
≤2.0 |
|
PH (1:250 dilution) |
7.0-11.0 |
|
As mg/kg |
≤10 |
|
Cd mg/kg |
≤10 |
|
Pb mg/kg |
≤50 |
|
Cr mg/kg |
≤50 |