Product Introduction
Shandong Zhongnong Fuyuan Ecological Agriculture Development Co., Ltd. is one of the leading manufacturers and suppliers of polyglutamic acid fertilizer in China, also supports high quality customized service. If you're going to wholesale bulk advanced polyglutamic acid fertilizer made in China, welcome to get quotation from our factory.
Polyglutamic Acid Fertilizer is a fermented liquid fertilizer containing microbial cultures, botanical extracts, polyglutamic acid, amino acids, humic substances and organic nutrients.
The botanical ingredients are extracted through a low-temperature ultrasonic process and then blended with microbial fermentation products. The result is a concentrated liquid fertilizer suitable for irrigation systems, root-zone application and soil drenching.
This product is widely used in vegetable production, fruit orchards, greenhouse cultivation and field crops.
Product Parameter
|
Item |
Parameter |
|
Beneficial Bacteria |
Bacillus Acidophilus & Bacillus Amyloliquefaciens |
|
Viable Bacteria Count |
≥200 Million CFU/ml |
|
NPK Content |
≥ 22% |
|
Polyglutamic Acid |
≥ 800 mg/L |
|
Organic Matter |
≥ 100 g/L |
|
Humic Acid |
≥ 30 g/L |
|
NPK |
≥ 10 g/L |
|
Amino Acids |
≥ 1000 mg/L |
Product Features & Applications

Key Features
1.Formulated with beneficial microorganisms, fermented plant extracts, polyglutamic acid, amino acids, seaweed, chitin, fulvic acid, organic matter, and mineral nutrients to provide comprehensive support for crop growth.
2.The combination of microbial ingredients and nutrients helps improve soil conditions and supplement crop nutrition during different growth stages.
3.With a liquid formulation, the product can be easily applied through irrigation systems, root drenching, or soil flushing according to different cultivation needs.
4.Supports crops in maintaining growth performance under challenging conditions, including drought, excess water, and temperature fluctuations.
Delivery, Shipping & Service
Customized packaging and OEM/ODM cooperation can be discussed according to customer requirements.

FAQ
Q1: How often should this product be applied during the growing season?
A: When applying via flushing, it is generally recommended to apply every 10-12 days. The actual application frequency can be adjusted according to crop growth, soil conditions, and cultivation methods.
Q2: Can this product still be used if the liquid has been stored for an extended period?
A: Yes, provided the product is within its 24-month shelf life and stored under the recommended conditions. Natural precipitation or crystallization may occur during storage; this is a characteristic of this product.
Q3: What is the recommended dilution ratio for root application?
A: When applying via planting holes or roots, please dilute the product 300-600 times with water before application. The specific dilution ratio can be selected according to the crop type and field conditions.
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