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Humic acid is a biologically active agent that can increase the content of available potassium in the soil. Promote root development and stimulate seed germination. By combining nutrients and humic acid to improve nutrient absorption and maintain nutritional balance.
Specifications:
Appearance | powder / granule / flake |
Humic acid (dry basis) | 40-70% |
K₂O | 8-14% |
Moisture | ≤13% |
Water solubility | 75-98% |
PH value | 8-10 |
Storage and transportation: The product should be stored in a cool, dry and ventilated place.
Packaging: According to customer needs.
Our certificate
Q1: Which is the shipping port?
A: Usually it is Tianjin.
Q2. Do you support samples?
A: We provide samples for free. Usually 500g.
Q3. Payment method?
A: We support most mainstream payment methods. Wire transfer, letter of credit.