









Alga 800 is a highly concentrated biostimulant derived from 100% fresh Ascophyllum Nodosum, the world's most researched cold-water seaweed. Using advanced extraction technology, Alga 800 preserves the full spectrum of natural bioactive compounds, including Alginic Acid, Mannitol, and natural plant growth regulators.
Designed for high-performance agriculture, Alga 800 significantly enhances crop resistance to environmental stresses such as drought, frost, and salinity. Its 100% water solubility makes it perfect for foliar application, fertigation, and drip irrigation, promoting vigorous root development and superior fruit sets in both organic and conventional farming.
| Parameter | Specification |
|---|---|
| Source | 100% Ascophyllum Nodosum |
| Appearance | Black Powder / Shiny Flakes |
| Alginic Acid | 15.0% - 18.0% |
| Organic Matter | 45.0% - 55.0% |
| Potassium (K2O) | ≥ 16.0% |
| Mannitol | 1.0% - 3.0% |
| Solubility in Water | 100% |
Recommended Stage: Best applied during seedling, pre-flowering, and fruit expansion stages to maximize biostimulant effects.
|
Field crops (Wheat, Rice, Corn, etc) |
Top dressing:1 time Foliar application:1-2times |
Total Dosage at whole growth stage: Water flush:4-5kg/ha Drip irrigation:3-4kg/ha Foliar:0.9-1.5kg/ha, dilute at 1000times |
|
Vegetables (Egg plants, Cucumber, etc) |
Top dressing: 2-6 times
|
Total Dosage at whole growth stage: Water flush:1-1.5kg/ha Drip irrigation:1-1.2kg/ha Foliar:0.6-0.9kg/ha, dilute at 1200times |
|
Economic crops (Soybean, Cotton, etc) |
Top dressing:1 time Foliar application:1-2 times |
Total Dosage at whole growth stage: Water flush:4-5kg/ha Drip irrigation:3-4kg/ha Foliar:1--2kg/ha, dilute at 1000times |
|
Fruits (avocado, Durian, etc) |
Top dressing: 3 times At stage of sprouting of fruit trees, expansion&coloration of fruits |
Total Dosage at whole growth stage: Water flush:5-7kg/ha Drip irrigation:4-6kg/ha Foliar:2-2.5kg/ha, dilute at 1000times |
|
Pasture |
Top dressing: 2 times |
Total Dosage at whole growth stage: Water flush:1-1.5kg/ha Drip irrigation:1-1.2kg/ha Foliar:0.6-0.9kg/ha, dilute at 1200times |
1>Keep away from any humidity, light and heat source.Keep the packaging perfectly closed when it is not being used, covered by tarpaulin or plastic sheeting.
packing: 25kgs/kraft paper bag, or,customized packing is available.