Also known as Seaweed Extract Liquid Fertilizer / Alginic Acid Biostimulant Solution
Our Alginic Acid Liquid Fertilizer is a premium, high-concentration biostimulant specifically formulated to enhance plant growth, increase nutrient absorption efficiency, and improve soil fertility. Derived from high-quality seaweed at a concentration of 500 g/L alginic acid with organic matter ≥60 g/L, this liquid fertilizer provides plants with essential organic compounds that regulate physiological processes, stimulate root development, and strengthen resilience against environmental stresses such as drought, salinity, extreme heat, and cold.
The unique composition of alginic acid, natural polysaccharides, and bioactive compounds in this product supports plant metabolism, promotes chlorophyll formation, and enhances photosynthetic activity. This results in healthier, more vigorous crops with higher yield potential and improved quality. Its water-soluble formulation ensures rapid absorption, whether applied as a foliar spray, fertigation solution, or soil drench, making it suitable for diverse farming systems ranging from intensive greenhouse production to open-field agriculture.




Key Features and Benefits
Comprehensive Nutrient Support: Supplies a broad spectrum of organic compounds and micro-nutrients that promote efficient nutrient uptake.
Enhanced Root Development: Stimulates root elongation, branching, and fine root formation, improving overall plant vigor.
Stress Tolerance: Improves plant resistance to abiotic stress factors such as drought, salinity, frost, and temperature fluctuations.
Photosynthesis and Growth Activation: Supports chlorophyll synthesis, boosts photosynthetic efficiency, and accelerates vegetative growth.
Improved Flowering and Fruit Set: Enhances reproductive development, leading to higher fruit set, better flower retention, and increased crop yields.
Quality Enhancement: Improves crop attributes including fruit color, size, firmness, taste, and uniformity.
Soil Conditioning: Activates beneficial soil microbes, improves soil structure, and enhances long-term soil fertility.
Versatile Application Methods: Effective for foliar sprays, fertigation, and direct soil applications, compatible with integrated nutrient management programs.
Rapid Absorption and Utilization: Highly soluble, ensuring that nutrients are quickly absorbed and readily available for plant use.
Eco-Friendly and Sustainable: Derived from natural seaweed, biodegradable, and safe for long-term use without harming the environment.
Applications
Alginic Acid Liquid Fertilizer is highly versatile and suitable for a wide range of crops and cultivation systems:
Foliar Spray: Applied directly on leaves, it is rapidly absorbed to support growth during vegetative stages, flowering, and fruit development. Ideal for vegetables, fruits, and ornamental plants.
Fertigation: Compatible with drip, sprinkler, and micro-irrigation systems to deliver uniform nutrient distribution while minimizing losses.
Soil Drench / Root Application: Stimulates root activity, improves nutrient uptake from the soil, and enhances soil microbial activity, promoting long-term soil health.
Greenhouse Cultivation: Optimizes nutrient management in controlled environments for high-value crops.
Open Field Farming: Effective under diverse soil conditions, climates, and cropping systems. Suitable for cereals, pulses, fruits, vegetables, and industrial crops.
Recommended Usage
Dilute according to crop type, growth stage, and agronomic requirements. Typical dilution ranges between 0.5–2% depending on plant species and application method.
Apply during cooler hours, such as early morning or late afternoon, to minimize evaporation and maximize absorption.
Avoid mixing with strongly alkaline or incompatible agrochemicals. Conduct a small-scale compatibility test before large-scale application.
Regular applications during critical growth stages enhance nutrient utilization, support steady development, and maximize yield and quality.
Store in a cool, dry place away from direct sunlight. Seal containers tightly after each use to maintain product stability.




Crop-Specific Benefits
Vegetables: Enhances leaf quality, accelerates growth, and improves nutrient content.
Fruits and Orchards: Promotes larger fruit size, uniform ripening, better color, and improved shelf life.
Cereal Crops: Increases tillering, strengthens stems, and improves grain weight.
High-Value Crops (Ornamentals, Herbs, Spices): Boosts flower retention, fragrance, and biomass production.
Specialty Crops: Supports delicate crops like grapes, strawberries, and leafy greens in nutrient uptake and stress tolerance.
Why Choose Alginic Acid Liquid Fertilizer?
In modern agriculture, achieving high yields while maintaining crop quality and environmental sustainability is essential. Alginic Acid Liquid Fertilizer combines natural seaweed-derived compounds with advanced biostimulant technology, offering multiple benefits:
Immediate Nutrient Effect: Rapidly absorbed nutrients improve plant performance within days.
Long-Term Soil Health: Supports microbial activity, enhances soil structure, and improves water retention.
Eco-Friendly Solution: Safe for plants, soil, and the environment; fully biodegradable.
Flexible Integration: Works well with existing fertilization programs, allowing farmers to optimize inputs.
OEM & ODM Support
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