| Certification: | ISO9001, ISO, CE |
|---|---|
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Powder |
| Infection on Soil: | Physiological Neutral |
| Chemical Character: | Chemical Acid |
| Release Type: | Slow |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Product feature | Main ingredients | |||
| Type A | Dark brown powder | PH:4-7 | Fulvic acid≥95% | insoluble substance≤3% |
| Type B | Dark brown powder | PH:4-8 | Fulvic acid≥90% | insoluble substance≤3% |
| Type C | Pale yellow powder | PH:4-7 | Fulvic acid≥70% | insoluble substance≤3% |
| Type F | Biochemical fulvic acid with high potassium, dark brown powder |
PH:5-7 | Fulvic acid≥60% biological K≥8% biological N≥2% moisture≤6% |
insoluble substance≤3% |
Suppliers with verified business licenses
Audited Supplier 
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