Product Introduction:
Bio-Fulvic Acid, developed through modern biotechnology, utilizes plant residues as raw materials and undergoes bio-fermentation to produce a coal-like fulvic acid derivative: highly active potassium bio-fulvic acid.
Product Features:
1.Fully water-soluble, acid/alkali-resistant, and stable in the presence of divalent ions.
2.Compatible with multiple trace elements and macronutrients without flocculation or precipitation.
Applications:
1.Direct application as a standalone fertilizer.
2.Primary agent or additive for foliar fertilizers, fertigation solutions, organic fertilizers, medicated fertilizers, micronutrient blends, aquaculture fertilizers, liquid mulches, and humic acid-based water-retaining agents.
3.Coating base for slow-release fertilizers in organic-inorganic compound fertilizer production (e.g., tower granulation spray processes).
Technical Advantages:
Enhances nutrient efficiency and soil structure.
Supports sustainable agriculture and precision farming systems.
Product Specification:
Product Name | Bio Potassium Fulvic Acid Powder |
Brand | Digrow |
Model | PZS031 |
Fulvic Acid | 50%min |
N | 3%min |
K2O | 10-12% |
Organic Matter | 36%min |
Protein | 15%min |
Water Solubility | 99%min |






RFQ:
Q1. Who are we?
A: We are based in Liaoning, China, start from 2016,sell to South Asia(30.00%),Western Europe(20.00%),South America(10.00%),Northern Europe(10.00%),Central America(10.00%),Eastern Europe(10.00%),Mid East(10.00%). There are total about 51-100 people in our office.
Q2. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3. What can you buy from us?
A: organic fertilizer,biostimulant,NPK fertilizer,amino acid,seaweed extract.
Q4. Why should you buy from us not from other suppliers?
A: Our Group has more than 15 years of experience in the fertilizer sector, engaged in ZERO RESIDUE agriculture using highly technological formulas based on natural components; Own ECOCERT and SHC organic certification.
Q5. What services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;