Seaweed Extract Powder (Kelp Biostimulant)
Seaweed extract powder derived from Ascophyllum nodosum or Ecklonia maxima is a natural biostimulant containing alginates, mannitol, betaines, cytokinins, and natural plant growth factors. It promotes root and shoot growth, enhances nutrient uptake efficiency, improves tolerance to abiotic stresses (drought, frost, salinity), and stimulates soil microbial communities. Seaweed extract is approved for organic agriculture and is used in high-value horticultural, field crop, and turfgrass applications.
Technical Specifications
| appearance | Dark brown to black powder |
| mannitol (%) | ≥4 |
| moisture (%) | ≤8 |
| alginic acid (%) | ≥15 |
| pH (1% solution) | 8.0–11.0 |
| potassium (K2O, %) | 8–18 |
Applications
- Foliar biostimulant for crop yield and quality enhancement
- Root drench for transplant establishment and root development
- Drought and frost stress tolerance improvement
- Seed priming to improve germination and early vigor
- Fertigation biostimulant supplement in greenhouse production
Key Features
- Rich source of natural cytokinins and auxins for plant growth
- Certified for use in organic and biodynamic farming systems
- Enhances crop tolerance to multiple abiotic stresses
- Improves soil microbiome diversity and activity when soil-applied
Send Inquiry
More in Agricultural / Crop Chemicals
1-Methylcyclopropene (1-MCP) Ethylene Blocker
3100-04-7
2,4-D Amine Salt Broadleaf Herbicide
2008-39-1
Abamectin Acaricide and Insecticide
71751-41-2
Acetamiprid Neonicotinoid Insecticide
135410-20-7
Acrylic Copolymer Sticker Latex
Alkyl Polyglucoside (APG) Agro Surfactant
110615-47-9
Alkylnaphthalene Sulfonate Soil Penetrant Surfactant
36290-04-7
Ammonium Sulfate Fertilizer
7783-20-2