Product Introduction:
Rosia Seaweed Extract is a highly active organic fertilizer derived from natural ascopyllum nodosum, produced by advanced extraction technology, rich in alginic acid, seaweed polysaccharides, amino acids, vitamins, minerals, and natural plant growth regulators.
Product Specification:
Product Name | Seaweed Extract Powder/Flake/Micro Granular |
Brand | Digrow |
Model | PZS201 |
Appearance | Black powder, Flake, Micro Granular |
Solubility in water | 99%-100% |
Alginic acid | 16%, 20%, 25%, 40% |
Organic matter | 45% min |
Nitrogen | 1% |
P2O5 | 1% |
K2O | 18% |
Natural plant hormone | >400ppm |
PH | 8-10 |
Moisture | 5%max |






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;