Description
What is RY-AOS?
RY-AOS is a powerful agricultural biofertilizer and biostimulant derived from natural seaweed sources. Unlike raw seaweed extracts, this formulation is processed into Alginate Oligosaccharides, which are highly refined, low-molecular-weight chains that plants can utilize immediately. It appears as a fine white powder with a high purity content of ≥90%. This product is specifically designed to promote the internal transport of growth hormones and improve the overall vitality of the plant.
Key Features & Specifications
RY-AOS is engineered for high-efficiency application in professional agricultural settings:
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High Purity Content: Contains ≥90% active alginate oligosaccharides for maximum efficacy.
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Hormone Transport Catalyst: Specifically promotes the synthesis and transport of endogenous plant hormones.
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Superior Solubility: 100% water-soluble, making it easy to apply via modern irrigation or sprayers.
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Premium Grade: Classified as an Agricultural Grade biofertilizer with origin from premium sea sources.
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White Powder Appearance: A clean, professional-grade powder that ensures high visibility and uniform mixing.
Primary Benefits
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Hormonal Regulation: Facilitates the natural movement of growth hormones within the plant’s vascular system.
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Nutrient Absorption: Enhances the plant’s ability to absorb vital nutrients from the soil or foliar applications.
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Increased Vitality: Boosts the plant’s metabolic rate, leading to stronger stems, leaves, and overall vigor.
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Growth Promotion: Acts as a biological catalyst for plant development and yield improvement.
Application Methods
RY-AOS is highly versatile and suitable for various delivery systems:
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Foliar Spray: Apply at a rate of 5g–10g per 500–1000ml of water for rapid absorption through the leaves.
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Root/Soil Application: Use the same dilution (5g–10g per 500–1000ml water) for drenching or drip irrigation to improve root zone health.
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Biofertilizer Synergy: Can be used alongside other nutrients to amplify their effectiveness.
Frequently Asked Questions (FAQ)
1. How does RY-AOS differ from the Chitosan series (NY-COS/SY-COS)?
While both are sea-sourced biostimulants, RY-AOS focuses primarily on the synthesis and transport of plant hormones. While the Chitosan series (like NY-COS) is excellent for immunity and defense, RY-AOS is the superior choice for promoting growth vigor and hormone-driven development.
2. Is RY-AOS easy to mix for foliar use?
Yes. RY-AOS is a water-soluble white powder designed for quick and easy application. It dissolves fully at the recommended rate of 5g–10g per liter, ensuring it will not clog spray nozzles or drip emitters.
3. What is the origin of this product?
RY-AOS is derived from high-quality sea sources, making it an environmentally sustainable and “green” choice for modern agriculture.
4. Can I get a sample before ordering bulk?
Yes, 25g samples are available with free shipping. For larger professional orders (1 kg or more), you can contact (steve@chitosanglobal.com) us directly for shipping and tariff details.

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