Appearance: Black powder & flake
Water solubility: Completely
Total humic acid (dry basis): 80% min
Humic acid (dry basis): 65% min
Fulvic acid (dry basis): 15% min
K2O: 10% min
Moisture: 12% max
Saturability: 700g/L (0ºC) pH: 9.0-11.0






2.Property
HumiTime^® Supreme Star 100 is extracted from high grade leonardite, leonardite provides a very high content of humic and fulvic acids and natural biological active trace elements. With the most concentrated humate and highest activity, totally dissolvable in water, it can be easily absorbed by plant, lower the application cost. It is convenient for growers to apply with various methods.

Perfect water solubility


Wonderful Hard-water resistance

Low pH stable quality
QFG Supreme Humic Star 100 can be dissolved in acidic aqueous solution with pH=1.5. The solution will not produce precipitation. 20% QFG Supreme Humic Star 100 solution When pH = 4, the solution flowability is normal and no flocculation or precipitation occurs.

3.Benefits

1. Increases the utilization of mineral fertilizers in soil
2. Prevents NPK from leaching or locking up
3. Promotes soil structure
4. Increases the capacities of the earth water holding
5. Enhances soil cation exchange capacity (CEC) and aeration condition
6. Stimulates activities of soil microorganism
7. Reduces pollutants in the soil
8. Promotes root development
9. Increases nutrient uptake
10. Decreases drought and pesticide-induced stress
11. Increases seed germination and enhances development of radicle
12. Improves the yield of crops

4.Application
 


*Please kindly contact us ,we can recommend the dosage according to your crops and soil situation,

5.Package and storage
   Package:  Kraft bags with PE liner, 20 kg net;
   1 kg,5 kg,10 kg foil/PE bag, packed (customized package)
   Storage:  Sealed well and store in cool and dry place.