Product Overview
Granular Seaweed Extract is a slow-release bio-stimulant derived from cold-water Ascophyllum nodosum harvested from the pristine North Atlantic. This brown seaweed species is uniquely rich in cytokinins, auxins, betaines, alginates, and mannitol — a cocktail of natural plant growth regulators and stress-protective compounds unmatched by any synthetic alternative. The granular form (2-3mm) enables simple broadcast application alongside conventional fertilizers, releasing bio-active compounds gradually over 4-8 weeks as soil moisture dissolves the matrix. Widely used in European organic farming, Middle Eastern date palm cultivation, and Australian broadacre agriculture.
How Granular Seaweed Extract Works
Ascophyllum nodosum thrives in the harsh intertidal zone where it endures daily cycles of desiccation, UV radiation, temperature extremes, and osmotic shock. The protective compounds it produces — betaines, mannitol, proline — are directly transferable to crop stress tolerance. Cytokinins promote cell division and delay senescence (leaf ageing), extending the photosynthetically active period by 7-14 days. Auxins stimulate root initiation and elongation. Alginates improve soil structure by binding soil particles into stable aggregates. The granular matrix releases these compounds gradually as irrigation or rainfall dissolves the seaweed concentrate.
Key Benefits
Application Guide
Broadcast: apply 100-200 kg/ha alongside NPK fertilizer at planting. Row crops: apply 50-100 kg/ha banded along the planting row. Tree crops: apply 200-300 g per tree in the drip zone. Sports turf: apply 50-100 kg/ha every 4-6 weeks during the growing season. Can be blended with granular fertilizers for single-pass application. Apply before expected rainfall or irrigation for optimal activation.
Ideal For
Storage & Handling
Store in a cool, dry place away from direct sunlight. Organic products are sensitive to heat degradation — avoid temperatures >40°C. Shelf life: 18 months in original sealed packaging. Granules may absorb moisture in humid conditions — reseal bags promptly. Non-hazardous, non-toxic product safe for handling without PPE.
Why Choose Dongkwang Poland?
Dongkwang Poland sources Ascophyllum nodosum exclusively from certified sustainable harvesting operations in the North Atlantic. Our cold-process extraction preserves thermolabile compounds (cytokinins, auxins) that are destroyed by the high-temperature alkaline extraction used by cheaper competitors. Third-party lab analysis verifies cytokinin and alginate content for every batch.




Reviews
There are no reviews yet.