+86-189-8930-5995 info@mos-agro.com YinXianDaDao 1357, Guangbo Center Office 2003, Ningbo, Zhejiang, China, 315100
MOSINTER Amino acid fertilizer / Liquid amino acids

Clear liquid amino acid fertilizer

Clear Amino Acid Concentrate 30% — light yellow clear liquid, free AAs ≥300 g/L, pH 3–5, fully water soluble.

Free amino acids ≥ 300 g/L
Appearance Light Yellow Clear Liquid
pH value 3 — 5
Quality Assurance
Own Manufacturing

Technical specifications

Chemical and physical specifications (agricultural grade)

Serial Number Indicator name Specification Requirements
1 Free Amino Acids ≥ 300 g/L
2 Appearance Light Yellow Clear Liquid
3 pH value 3 — 5

Physical Properties

ProjectDescription
AppearanceLight yellow transparent liquid, uniform and bright
OdorSlight characteristic amino acid odor
pH value3–5, Acidic Reaction
ClarityTransparent, no turbidity
Primary actionSupplies amino acid nutrition, promotes plant growth

Product description

Product overview

Clear Amino Acid Concentrate (30%) is a highly concentrated liquid amino acid fertilizer. The product is a light yellow transparent liquid with free amino acid content ≥300 g/L, pH 3–5. The clear liquid form makes it particularly suitable as a raw material for producing water-soluble fertilizers, as well as for direct foliar spraying and drip irrigation.

Key Advantages

  • Clear and CleanLight yellow clear liquid, free from turbidity and impurities, stable and reliable quality.
  • High ConcentrationFree amino acids ≥300 g/L, high active ingredient concentration.
  • Fully water-solubleGood solubility, fast dissolution, no sediment or residues.
  • Wide ApplicationSuitable for blending water-soluble fertilizers, foliar application, drip irrigation, and other methods.
  • High bioavailabilityAmino acids can be directly absorbed by plants, quickly replenishing nutrients.
  • Quality ImprovementStimulates crop growth, increases yield and quality

Product Comparison

Characteristic Description Area of application
Clear and Clean Light yellow transparent liquid, clear and transparent, free of suspended matter. Preferred choice for formulating high-quality water-soluble fertilizers
High Concentration Free amino acids ≥300 g/L, high active ingredient content. Reduction of transportation and operating costs
Fully water-soluble Dissolves Quickly, No Sediment or Residue Application: drip irrigation, foliar spray, fertigation
Acidity pH 3-5, acidic medium Can be used together with acidic fertilizers

Area of application

Raw materials for production of water-soluble fertilizers
Foliar Feeding
Drip irrigation and fertigation
Application of fertilizers with irrigation

Application recommendations

Water-soluble fertilizer for blending (primary use)

Clear liquid form, suitable as raw material for production of water-soluble and foliar fertilizers.

  • Addition ratio: 5–20%
  • Suitable for mixing with water-soluble fertilizers containing macro-, meso-, and micronutrients.
  • Compatible with most fertilizers
  • Caution: before application, conduct a compatibility test

Foliar Feeding (Recommended)

Quickly replenishes amino acid nutrition, enhances plant resistance, promotes growth.

  • Dilution ratio: 500 – 1000 times
  • Application rate: 30 — 60 L/mu
  • Time: morning or evening, avoiding high temperature
  • Effect: stimulates leaf growth, enhances photosynthesis efficiency

Drip irrigation application

Fully water-soluble formula, especially suitable for protected cultivation and precision agriculture.

  • Dilution factor: 100–300 times
  • Application rate: 3—10 L/mu/application
  • Frequency: every 7–15 days
  • Note: Can be used together with water-soluble macronutrient fertilizers.

Application with irrigation water

Applied with irrigation water (fertigation), suitable for supplementing amino acid nutrition for various crops.

  • Dilution factor: 100–200 times
  • Application rate: 5—15 L/mu/application
  • Timing: key crop growth period
  • Note: it is better to apply small doses multiple times

Recommended suitable crops

Crop Type Typical crops Drip irrigation application rate Application rate for foliar feeding Application period
Fruit Trees Apple, pear, peach, grape, citrus 5 – 10 L/mu 500–800 times Germination, flowering, fruit set, and fruit filling periods
Vegetables Tomatoes, cucumbers, peppers, eggplants 3–6 L/ha 500–1000-fold dilution Seedling stage, flowering stage, fruiting stage
Fruit Crops Watermelon, melon, strawberry 3–6 L/ha 500–1000-fold dilution Vine growth, flowering, and fruit filling period.
Leafy Vegetables Lettuce, spinach, cabbage 2–4 L/ha 500–800 times Applied at the seedling stage and during the growing period
Industrial crops Tea, tobacco, medicinal plants 4–8 L/ha 500–800 times Multiple applications during the growing season
Precautions for Application
  • Store in a cool, dry place, avoid direct sunlight. At low temperatures, slight crystallization may occur; after dissolution by heating, it does not affect product efficacy.
  • Clear liquid. During storage, prevent contamination; use promptly after opening.
  • Compatible with most fertilizers and pesticides; however, it is recommended to conduct a small-area test to confirm compatibility before large-scale use.
  • For foliar application, it is recommended to spray in the morning or evening, avoiding high-temperature periods.
  • Before drip irrigation, it is recommended to filter the solution to avoid clogging drippers.

Frequently Asked Questions

The main difference lies in appearance and transparency:

  • Clear amino acidsLight yellow transparent liquid, clear and clean, free of suspended matter and impurities.
  • Suitable for mixingThe clear form makes it particularly suitable as a raw material for formulating water-soluble fertilizers and foliar feeds.
  • High ConcentrationFree amino acids ≥300 g/L, high active ingredient concentration.
  • Fully water-solubleGood solubility with no sediment or residue, suitable for various application methods.

Absolutely right, the transparent concentrated amino acid solution is an ideal raw material for formulating water-soluble fertilizers:

  • Addition ratioRecommended application rate 5-20%, may be adjusted according to product positioning.
  • Good CompatibilityCan be used together with fertilizers containing macronutrients (NPK), secondary nutrients and micronutrients.
  • Clear and CleanThe product remains clear after mixing, with no cloudiness or sediment.
  • RecommendationConduct a preliminary test before use; apply to large areas only after confirming compatibility.

Yes, but the dilution ratio must be followed:

  • Foliar FeedingRecommended to dilute 500–1000 times and spray evenly on the upper and lower leaf surfaces.
  • Drip irrigation and fertigationRecommended to use at 100-300x dilution
  • Complex raw materialWhen used as a raw material for water-soluble fertilizers and foliar feeds, it is recommended to add at a proportion of 5–20%.

It is recommended to apply together with other fertilizers for optimal results.

Store in original packaging, sealed, in a cool, dry, well-ventilated place. Shelf Life:12 monthsStorage precautions:

  • Avoid direct sunlight and high temperatures
  • Protect from freezing in winter to avoid crystallization. If crystallization occurs, dissolve by heating; efficacy remains unaffected.
  • Avoid co-storage with strong oxidizers, acids, and alkalis
  • Use opened packaging as soon as possible; store remaining product in tightly sealed container

This product is suitable for all types of crops:

  • Fruit TreesApples, pears, peaches, grapes, citrus, etc.
  • VegetablesTomatoes, cucumbers, peppers, eggplants, leafy vegetables, etc.
  • Fruit CropsWatermelon, Melon, Strawberry, etc.
  • Industrial cropsTea, Tobacco, Medicinal Herbs, etc.
  • Field CropsRice, wheat, corn, etc.

Widely used for foliar feeding, drip irrigation, fertigation, and other application methods.

Send Inquiry

Please fill in the following information, our commercial team will contact youWithin 2 working daysWe will respond to you.

If you need to inquire about other products, please indicate this in your message or return to the product list to select.

Your data is protected by SSL encryption and will not be shared with third parties.

Ready to Start Cooperation?

Contact Us to learn more about products and cooperation opportunities