Product Introduction
Shandong Zhongnong Fuyuan Ecological Agriculture Development Co., Ltd. is one of the leading manufacturers and suppliers of water soluble npk fertilizer in China, also supports high quality customized service. If you're going to wholesale bulk advanced water soluble npk fertilizer made in China, welcome to get quotation from our factory.
Our Water Soluble NPK Fertilizer series combines high-solubility NPK nutrients with beneficial microorganisms, amino acids, fulvic acid, seaweed chitin, chelated micronutrients and other bioactive ingredients.
With four different nutrient grades - 26%, 40%, 50% and 60% total NPK - the series provides flexible solutions for different crops, soil conditions and growth stages.
Product Parameter
|
Parameter |
26% Grade |
40% Grade |
50% Grade |
60% Grade |
|
Total NPK |
≥26% |
≥40% |
≥50% |
≥60% |
|
Viable Bacteria Count |
≥200Million CFU/g |
≥200Million CFU/g |
≥200Million CFU/g |
≥200Million CFU/g |
|
Beneficial Bacteria |
Subtilis, Licheniformis |
Subtilis, Licheniformis |
Subtilis, Licheniformis |
Subtilis, Licheniformis |
Why Choose This Product?
1.Made with high-purity, water-soluble raw materials, the series is designed for efficient dissolution and convenient application through irrigation and top dressing.
2.Instead of supplying NPK alone, the formulation combines mineral nutrients with beneficial microorganisms and bioactive ingredients, providing a broader nutritional approach for crop management.
3.The four grades allow distributors and growers to select a suitable nutrient concentration without changing the overall product concept.
4.The series can be incorporated into crop nutrition programs from vegetative growth to flowering, fruit development and later growth stages, with the selected grade and dosage adjusted according to crop requirements.
Application Guide
The Water Soluble NPK Fertilizer series can be used through flushing and top dressing.
Recommended application:5–20 kg per mu with an interval of approximately 10–20 days.
Suitable Crops
Suitable for citrus, dragon fruit, vegetables, grains, melons, fruit trees and other economic crops.
FAQ
Q1: Which grade should I choose for routine crop nutrition?
A: The 26% and 40% grades offer flexible options for regular crop nutrition. The final choice should be based on crop type, soil fertility and the existing fertilization program.
Q2: Does a higher NPK grade mean a higher application rate is required?
A: Not necessarily. The 50% and 60% grades contain more concentrated NPK, so the application amount should be determined according to crop requirements rather than simply increasing the dosage.
Q3: Will the beneficial microorganisms remain active in a high-NPK formulation?
A: All four grades are formulated as microbial fertilizers with a guaranteed viable microorganism count of ≥2.0 × 10⁸ CFU/g. The formulations combine NPK nutrition with Bacillus subtilis and Bacillus licheniformis.
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