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What Does Seaweed Fertilizer Do?

January 6, 2026

Sourced from Nature, Balanced in Nutrition
 

latest company news about What Does Seaweed Fertilizer Do?  0 Our featured product—Microgranular 1-2-18 Seaweed Extract with 18% Alginic Acid Organic Fertilizer—is carefully refined from North Atlantic Ascophyllum nodosum seaweed. It contains ≥18% alginic acid, a balanced NPK ratio of 1-2-18, ≥45% organic matter, and a variety of natural plant hormones. Fully water-soluble and in microgranular form, it is ideal for foliar spray or irrigation, suitable for organic farming, turf management, and field crops.

 

Promotes Root Growth and Seedling Vigor
 

G-Teck Seaweed fertilizer strongly supports root development. Seed treatment or root dipping speeds up germination, encourages denser root systems, strengthens plant resilience, and greatly improves transplant survival rates. It is especially effective in reducing transplant shock and stimulating new root growth, making it an ideal partner for seedling and transplanting stages.

 

Enhances Stress Tolerance and Disease Resistance
 

Alginic acid and other active components activate the plant’s natural defense mechanisms, helping crops cope with drought, low temperatures, and salinity. Betaine improves water retention, while cytokinins delay leaf aging and increase cold resistance. Additionally, seaweed extract possesses natural antifungal and antiviral properties, helping to reduce certain plant diseases.

 

Natural Hormones for Balanced Growth
 

Seaweed naturally contains plant hormones such as auxins, cytokinins, and betaine, which gently regulate growth rhythms, balance vegetative and reproductive development, prevent overgrowth or ill-timed flowering, and promote stronger, more orderly plant growth.

 

Flexible Application, Efficient Absorption
 

This G-Teck Seaweed Extract is suitable for foliar spray and root irrigation. Recommended dilution ratios are 1:1500–1:2000 for foliar spray and 1:1200–1:1500 for root irrigation. Foliar application allows rapid absorption and is more efficient than soil application. For best results, spray in fine mist until runoff during early morning or late afternoon.

 

For more information, please feel free to contact us:Info@g-teck.net

 

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