SF-Seaweed I micro granular
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Product Description
Chemical Name: SF-Seaweed I micro granular
▏Properties
100% water soluble black brown powder. The main raw materials, which consist of plentiful nutriments and some special bio-chemical components, are economic algae in the sea. In addition to the nutriments of land plants, the fertilizer also has some beneficial elements and microelements such as iodine, K, Mg, Mn and Ti. The all exists in algae as organic matters so they are not easily to be oxidized.
▏Composition
NO. | TEST | SPECIFICATION |
1 | Appearance | Black micro granular |
2 | Odor | Smell of seaweed |
3 | Alginic acid | ≥15% |
4 | Organic matter | ≥50.0% |
5 | Total nitrogen | ≥0.5% |
6 | K₂O | ≥18.0% |
7 | P₂O₅ | ≥3.0% |
8 | pH | 8-10 |
▏Application
Spraying to dilute it with water for 1500-2000 times. Dosage 1-1.5 kg/ha. The crops with one picking: To spray 3~4 times in whole growing period. The crops with several picking: To spray after each picking.
Drip Irrigation to dilute it with water for 1500-2000 times. Dosage: 1.5 -3kg/ha. To apply 3~4 times in whole growing period.
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