Enzymatically Hydrolyzed Fish Amino Acid for Agriculture
Fertilizer & Animal Feed Use | High Free Amino Acid Content | Stable Batch Quality | Bulk & OEM Export Supply
- Made from Premium Marine Fish Sources (Salmon, Trout, Sea Bass & Shellfish)
- Rich in Bio-Available Nitrogen, Amino Acids & Natural Enzymes
- 100% Water Soluble – Suitable for Foliar, Drip & Hydroponics
- Each Batch Tested Before Shipment – COA Available
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Why You Can Trust Humico Fish Amino Acid
- Strict raw material screening ensures purity and low heavy metal risk
- Produced through low-temperature enzymatic hydrolysis
- Rich in bio-available amino acids and natural organic nitrogen
- Suitable for foliar spray, drip irrigation, hydroponic and aeroponic systems
- COA, MSDS and third-party inspection reports available
- Custom formulation and private labeling supported
Humico - Global Leader in Fish Amino Acid Solutions
Humico Fish Amino Acid is produced through controlled enzymatic hydrolysis and using premium marine fish and shellfish as raw materials. Our fish amino acid is 100% water solubility and suitable for foliar, drip, and organic agriculture programs.
As a professional fish amino acid manufacturer and export supplier, we ensure stable batch-to-batch quality, verified free amino acid content, and reliable bulk supply.
If you are the distributors, importers, and fertilizer brands who are seeking consistent performance and long-term partnership, contact us now!
Featured Fish Amino Acid We Supply
We can provide Fish Amino Acid products based on your needs, check below and find the one you need.
Why You Need Our Certified Fish Amino Acid
Our Fish Amino Acid can provide stable, bio‑available organic nitrogen and amino acids. It offers consistent quality, high solubility, and reliable performance in many different crop nutrition programs.

Enzymatically Hydrolyzed
Preserves amino acid integrity and biological activity.

High Free Amino Acid Content
Provides readily absorbable plant nutrition support.

Rich Organic Nitrogen Source
Supports vegetative growth and metabolic activity.

100% Water Soluble
No clogging in drip or spray systems.

Premium Marine Raw Materials
Derived from fish and shellfish sources.

Batch-Tested Quality
Each production lot verified before shipment.

Compatible with Fertilizer Blends
Easily mixed with NPK and micronutrients.

Bulk & OEM Supply Available
Flexible packaging and private label support.
Consistent Quality You Can Rely On
Humico Fish Amino Acid is manufactured with strict raw material screening and in-house laboratory testing. Every batch is verified for free amino acid content, nitrogen levels, and solubility before shipment. This ensures we can provide you with stable specifications, predictable performance.
100% Organic Nitrogen
Our Fish Amino Acid contains naturally derived organic nitrogen from marine protein sources. We do not artificially enhance nitrogen values. This guarantees authentic amino acid composition, safer crop application, and stronger credibility for you targeting premium agricultural markets.
Fish Amino Acid Documents
COA, OMRI, ISO 9001, CO, Form E, registration files and other original certification documents
Humico Company Advantage
As a professional manufacturer and export supplier of agricultural biostimulants, we specialize in fish amino acid production with controlled hydrolysis technology and strict quality management. We hold ISO9001 and OMRI organic certifications to ensure safe, standardized, and market-accepted products. And our stable production capacity, batch-tested specifications, and international documentation support guarantee you reliable bulk supply. We can fully support OEM customization, private labeling, and long-term partnerships for distributors and fertilizer brands worldwide.
Fish Amino Acid For Global Industries
Organic & Sustainable Farming Programs
Derived from marine protein sources, our Fish Amino Acid supports organic and regenerative farming systems. It can enhance soil microbial activity, improves nutrient uptake efficiency, and reduces dependence on synthetic nitrogen fertilizers.
Fertilizer Blending & Formulation Enhancement
Compatibility with NPK, micronutrients, and biostimulants, our Fish Amino Acid integrates easily into liquid fertilizers and soluble blends. It can maintain system stability in drip, foliar, and hydroponic applications.
Vegetative Growth & Early-Stage Nutrition
Humico Fish Amino Acid can provide readily absorbable amino acids and organic nitrogen, making it ideal for early vegetative stages. It can promote root establishment, leaf expansion, and chlorophyll formation, helping crops build strong growth foundations at early-stage.
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Engineered Amino Acid Nutrition from Marine Protein Sources
More About Our Company
| Fish Protein | ≥90% |
| Fish Protein Peptide | ≥65% |
| Free Amino Acid | ≥12% |
| Total Amino Acid | ≥80% |
| Total Nitrogen | ≥13% |

Avocado

Strawberry

Cantaloupe

Citrus

Durian

Pawpaw

Pitaya

Tomatoes

Apricots

Cherry

Bayberry

Watermelon

Banana

Grapes

Guava

Apples

Lemon

Grapefruit
Standard Sizes: 500g, 1kg, 2kg, 5kg, 10kg, 20kg, 25kg bags or 250ml, 500ml, 1L, 5L, 10L, 20L, 100L, 1000L Tank
OEM & Private Label Services — with your logo, language, and brand design
Strong, Moisture-Proof Bags — to protect your product quality during shipping and storage
Flexible Shipping — Support for pallets, mixed containers, or direct delivery to port
Humico offers a wide range of customizable packaging options to fit your market needs — from small retail packs to large bulk orders.
Whether you’re a distributor, fertilizer manufacturer, or agricultural supplier, HUMICO makes it easy to pack, sell, and ship.
At HUMICO, we actively participate in the world’s leading agriculture and feed industry exhibitions.
• CAC Shanghai 2026 – 26th China International Agrochemical & Crop Protection Exhibition
• AgroChemEX (ACEShow) Shanghai China 2025
• CAC 2025 – 25th China International Agrochemical & Crop Protection Exhibition
• Sugarex Thailand 2024 & Agri Expo Thailand 2024
• Viv Select China 2024
• CAC 2024 – 24th China Agrochemical & Crop Protection Exhibition
Testimonial
Ultimate FAQ Guide to Fish Amino Acid
What is fish amino acid used for?
Fish Amino Acid is primarily used as an organic nitrogen and amino acid source in agriculture. It supports vegetative growth, root development, chlorophyll formation, and nutrient absorption. It is commonly applied during early growth stages through foliar spray, drip irrigation, or soil application to enhance plant vigor and overall crop performance.
What amino acids does fish contain?
Fish Amino Acid contains a balanced profile of naturally derived amino acids such as glutamic acid, glycine, alanine, aspartic acid, and lysine. These amino acids are obtained through hydrolysis of marine protein sources and are present in bio-available forms that plants can absorb and utilize efficiently.
How effective is fish amino acid fertilizer for plant growth?
When properly produced through enzymatic hydrolysis, Fish Amino Acid provides readily absorbable organic nitrogen and small molecular amino acids. It promotes faster vegetative growth, improved root activity, and enhanced stress tolerance. Its effectiveness depends on quality, application rate, and crop growth stage.
What are the benefits of using fish amino acid fertilizer in organic farming?
Fish Amino Acid supports organic and regenerative agriculture by supplying naturally derived nitrogen without synthetic chemicals. It enhances soil microbial activity, improves nutrient uptake efficiency, and reduces reliance on synthetic fertilizers, making it suitable for environmentally conscious farming systems.
Are there any environmental concerns with fish amino acid fertilizer?
High-quality Fish Amino Acid made from marine by-products and processed under controlled conditions is generally safe for soil and the surrounding environment.
However, excessive application or low-grade products with synthetic additives may cause nutrient imbalance.
Proper dosage and verified quality are important.
What is the difference between Fish Amino Acid and Fish Protein?
Fish Protein may contain larger peptide chains and partially hydrolyzed protein structures, while Fish Amino Acid typically contains smaller, more bio-available amino acids and short peptides. Fish Amino Acid is generally absorbed faster and used as a biostimulant rather than just a protein source.
What is the typical free amino acid content?
Free amino acid content varies depending on production method and specification. High-quality Fish Amino Acid products typically provide verified free amino acid levels and total nitrogen content, supported by batch COA testing to ensure consistency and reliability.
Can Fish Amino Acid be mixed with NPK fertilizers?
Yes, Humico Fish Amino Acid products are compatible with NPK fertilizers and micronutrients. Due to high solubility, they can be integrated into liquid blends or used in drip and foliar systems. Compatibility testing is recommended before large-scale application.
Does Fish Amino Acid contain synthetic nitrogen or urea?
Humico Fish Amino Acid derives nitrogen naturally from marine protein sources. However, some low-grade products may be fortified with synthetic nitrogen to increase reported values. Buyers should request laboratory documentation to verify authenticity.
What is the recommended storage condition?
Fish Amino Acid should be stored in a cool, dry place away from direct sunlight. Proper storage maintains product stability, prevents degradation, and ensures consistent performance throughout its shelf life.
Is enzymatic hydrolysis better than acid hydrolysis?
Enzymatic hydrolysis preserves amino acid integrity and biological activity under controlled conditions. Acid hydrolysis is faster but may degrade certain amino acids and alter product stability. For agricultural biostimulant applications, controlled enzymatic processing is generally preferred.
Is Fish Amino Acid suitable for hydroponic systems?
High-quality, fully water-soluble Fish Amino Acid can be used in hydroponic and drip systems when properly filtered and tested. Solubility and purity are critical to prevent clogging or nutrient imbalance in controlled irrigation environments.
Can Fish Amino Acid improve soil microbial activity?
Yes, amino acids serve as carbon and nitrogen sources for beneficial soil microorganisms. When applied correctly, Fish Amino Acid can stimulate microbial activity, enhancing nutrient cycling and overall soil biological health.
Can I make fish amino acid fertilizer at home?
Yes, you can make basic fish amino acid fertilizer at home by fermenting fish waste with molasses or sugar, but it’s uncontrolled fermentation.It may have inconsistent nutrient content, bad odors, and potential pathogens.
It won’t match the stable, pure, bioavailable quality of commercially produced fish amino acid via controlled enzymatic hydrolysis.
Target Crops
Fruit: Avocado, Strawberry, Cantaloupe, Citrus, Durian, Pawpaw, Pitaya, Tomatoes, Apricots, Cherry, Bayberry, Watermelon, Banana, Grapes, Guava, Apples, Lemon, Grapefruit
Vegetable: Broccoli, Cauliflower, Mushrooms, Cucurbits, Zucchini, Beans, Corn
Cereal & Grain Crops: Wheat, Canola, Rice, Barley, Sesame, Sugar Beets, Soybean
Flowers & Ornamentals: Rose, Jasmine, Marigold, Chrysanthemum, Clematis, Clover, Lilacs, Magnolias, Camellias, Centipede Lawn, Elephant Ears, Boxwoods
Trees & Forestry: Coconut, Arecanut, Coffee, Tea, Christmas Tree, Fir Tree, Pine, Spruce
Other / Cover: Clover, Centipede Lawn, Weed Plants
Benefits
When you choose Humico Fish Amino Acid, you give your crops quick-acting nitrogen and readily available amino acids that help your plants grow faster and develop rich, green foliage. With Humico Fish Amino Acid, you can strengthen root systems so your plants absorb nutrients and water more efficiently, leading to healthier and more vigorous growth.
By applying Humico Fish Amino Acid, you support stronger vegetative growth, better branching, and fuller leaf development, helping you achieve more uniform and robust crops. It also helps you improve flowering and fruit set, so you can produce more flowers, larger fruits, and better overall crop performance.
Humico Fish Amino Acid allows you to naturally increase yield and enhance crop quality by providing balanced organic nutrition that works in harmony with your soil. As you use it, you stimulate beneficial microbial activity, improving soil structure and nutrient cycling for long-term productivity.
If you are looking for a natural alternative to chemical nitrogen fertilizers like urea, Humico Fish Amino Acid offers you an organic, environmentally friendly solution that supports sustainable farming. Because it is completely water-soluble and easy to apply, you can use it in soil applications, foliar sprays, hydroponic systems, or drip irrigation, making it convenient for your operation.
With Humico Fish Amino Acid, you choose a safe, non-toxic input that protects your soil, your crops, and your customers while helping you achieve stronger growth, higher yields, and better quality harvests.




