Fulvic acid 50% powder , Biotechnology  Fulvic Acid referred to as BFA, is developed in recent years, a  biotechnology-derived material similar to fulvic acid, is essentially a  mixture of specific bio-fermentation activity products, it can replace  the coal from the Extracted humic acid or fulvic acid for farming and  animal husbandry, etc., but also have more advantages. 

Specification 

Appearance:Brown yellow                            
Fulvic acid (dry basis): 50% min
Organic matter: 70%
Mositure:15%max        
Solubility :95%                       
PH:5-8                                  
Size:80 mesh  

 Application
• Irrigation: 500g to 1kg per ha
• Foliar Application: 8-10kg/ha with the dilution rate of 1:500-600​ 

 Benefits & Function 
• Increases organic matter of soil
•  Neutralizing both acid and alkaline soils, regulating the PH value of  soils, with the prominent effect in alkaline and acidic soil
•  Increasing the effectiveness of fertilizers and reducing  nutrien especially nitrate leaching as well as reducing nitrate leaking  into the groundwater
• Reduces soil erosion and improves workability of soil