50% Plant Source Amino Acid is the highest-grade plant-derived amino acid fertilizer currently available, produced purely by enzymatic hydrolysis of non-GMO soybean or corn protein, guaranteeing ≥50% total amino acids (with ≥40–45% free amino acids). It provides fast-absorbing organic nitrogen, strongly boosts photosynthesis (thanks to high glutamic acid content), offers excellent stress protection, and is completely leaf-safe even at high doses.
1. Main Specifications
| Parameter | Content |
|---|---|
| Total Amino Acids | ≥ 50% w/w |
| Free Amino Acids | ≥ 40% w/w |
| Total Nitrogen (N) | 7.5 – 9.0% w/w |
| Organic Nitrogen | ≥ 98% of total N |
| Moisture | ≤ 6% |
| pH (1% solution) | 5.0 – 7.0 |
| Solubility (cold water) | ≥ 99% (clear or slight haze) |
| Chloride (Cl⁻) | ≤ 1.0% |
| Ash Content | ≤ 8% |
| Heavy Metals (Pb+Cd+Hg+As) | ≤ 10 ppm |
| Salmonella / E.coli | Negative |
2. Main Benefits
- Completely of vegetable origin – perfect for strict organic, vegan, halal, and kosher farming systems worldwide.
- Supplies highly bioavailable organic nitrogen that plants absorb immediately through leaves and roots without further microbial breakdown.
- High natural glutamic acid content strongly stimulates chlorophyll synthesis and photosynthetic efficiency, producing darker green leaves and greater biomass.
- Provides excellent protection against drought, high temperatures, salinity, and transplanting shock by promoting proline accumulation and antioxidant activity.
- Significantly improves root development and nutrient uptake efficiency, resulting in healthier plants and higher yields.
- Offers mild natural chelating properties that help prevent micronutrient deficiencies, especially when tank-mixed with trace elements.
- Extremely gentle on plant tissue – safe for foliar spray even at high concentrations with virtually zero risk of leaf burn or phytotoxicity.
3. Compatibility
Mixes perfectly with seaweed extract, humic/fulvic acid, soluble NPK fertilizers, most pesticides, and biostimulants. Perform a jar test only when combining with high-calcium products.
4. Storage
- Store in a cool, dry place (below 30 °C) and keep the bag tightly sealed.
- Shelf life: 36 months from production date.
5. Packing
- 1 kg, 5 kg, 10 kg, 20 kg aluminum foil bags (zipper type) 25 kg kraft bags with PE inner liner
6. Safety
- Non-toxic, non-hazardous, fully biodegradable.
- Use normal dust protection when handling powder.