More than 20 years of intensive R&D experience in Humic Acid and advanced own facility, has enabled
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Pro.Name：Humic acid
Appearance：Powder / Granule
Packing：20kg plastic woven bags
Specification：(See table below)
Humic Acid is a pure organic conditioner in granular form made from active and high quality leonardite. It can be applied to all types of soil and crops, for soil reconditioning purpose and fertilizer uptake.
| Item | Standard |
| Humic acid (Dry basis) | ≥30% |
| Moisture | ≤30% |
| pH | 4-6 |
| Appearance | Powder / Granule |
| Packaging | In 20kg bag |
| Crops | Recommended Application |
| Rurf, grass | 25-30 kg/100m2 |
| Cereal, beans, maize | 350-500 kg/ha apply with NPK Fertilizer |
| Citrus, apple and other fruits | 1-2 kg per plant at 3 months interval |
| Tuber, potato, sweet potato chili, tomato | 10-20 kg/m2 as based and 1st application of fertilizer 10-20 kg/m2 as baser |
| Field vegetables | The same as above |
| Green house (tomato, cucumbers) | 10-20 kg/m2 as based and 1st application of fertilizer |
1. Promote aggregate structure, water and fertilizer retention.
2. Regulate the pH-value of soils.
3. Enhance the plant uptaking of fertilizer.
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