🌿 Product Overview
Water-soluble fertilizer is a fully soluble NPK fertilizer developed for efficient nutrient delivery in modern agricultural systems. The formulation contains balanced nitrogen (N), phosphorus (P), and potassium (K), together with chelated micronutrients required for optimal crop development.
Unlike conventional granular fertilizers, water-soluble fertilizer dissolves rapidly in water and forms a clear nutrient solution. This ensures no sediment and no clogging of drip irrigation systems, sprinkler systems, or spray equipment, making it ideal for precision fertilization methods.
Our NPK water soluble fertilizer is produced using high-purity raw materials, including mono ammonium phosphate, monopotassium phosphate, potassium nitrate, and other premium nutrient sources. This ensures high nutrient availability, stable solubility, and reliable crop performance.
⚠ Different nutrient ratios are available to meet crop requirements at different growth stages:
The product is widely used in greenhouse agriculture, open-field farming, horticulture, and plantation crops.
⚖ Composition and Nutrient Content
| Parameter |
Specification |
| Product Type |
NPK Water Soluble Fertilizer |
| Nutrient Elements |
Nitrogen (N), Phosphorus (P₂O₅), Potassium (K₂O) |
| Micronutrients |
Chelated trace elements available |
| Solubility |
100% water soluble |
| Appearance |
Free-flowing crystalline powder |
| Residue |
None |
| pH |
Slightly acidic |
Typical available formulations include:
| Formula Type |
Example Ratios |
| Balanced Formula |
20-20-20 |
| High Nitrogen |
30-10-10 |
| High Phosphorus |
10-52-10 |
| High Potassium |
15-15-30 |
| Ultra High PK |
0-52-34 / Customized |
✓ All micronutrients are provided in chelated form, ensuring better nutrient stability and improved plant absorption.
📈 Application
Water-soluble fertilizer is suitable for a wide range of modern fertilization systems.
💧 Drip Irrigation & Fertigation
NPK water soluble fertilizer dissolves completely in water, making it ideal for fertigation and drip irrigation systems. Nutrients are delivered directly to the root zone, improving nutrient use efficiency and reducing fertilizer waste.
⚡
Rapid nutrient availability
🌿
Efficient nutrient uptake
☑
Reduced fertilizer loss
🌿 Foliar Application
Water-soluble fertilizer can also be applied as foliar fertilizer to supply nutrients directly through plant leaves. This method provides fast correction of nutrient deficiencies and improves crop vigor.
📅 Crop Growth Stages
Different NPK formulations support different growth stages:
🌱 Seedling Stage
Balanced nutrient supply for healthy early development
🌿 Vegetative Growth
High nitrogen formula to support vigorous leafy growth
🌼 Flowering Stage
High phosphorus formula for strong flowering and root development
🍎 Fruit Development
High potassium formula for fruit enlargement and quality improvement
🎯 Product Positioning
NPK water soluble fertilizer is positioned as a high-efficiency fertilizer for precision agriculture and modern irrigation systems.
✅
Fully water-soluble fertilizer for fertigation
✅
Balanced NPK nutrition for different crop stages
✅
Chelated micronutrients for improved nutrient uptake
✅
No residue and no irrigation system blockage
✅
Suitable for greenhouse and open-field crops
This product is an ideal solution for growers seeking high-performance water-soluble fertilizers for drip irrigation, foliar feeding, and modern crop management systems.
❓ Frequently Asked Questions
Q
What is NPK water soluble fertilizer and how does it differ from granular fertilizer?
NPK water soluble fertilizer is a fully dissolvable crystalline powder containing nitrogen, phosphorus, and potassium in precise ratios. Unlike granular fertilizers, it dissolves completely in water with no residue, making it suitable for drip irrigation and fertigation systems without risk of clogging.
Q
Which NPK formula should I use for my crop's growth stage?
The recommended formulas vary by growth stage: use a balanced formula (e.g., 20-20-20) for seedlings, a high nitrogen formula (e.g., 30-10-10) during vegetative growth, a high phosphorus formula (e.g., 10-52-10) during flowering, and a high potassium formula (e.g., 15-15-30) during fruit development.
Q
Can water soluble fertilizer be used for foliar application?
Yes. Water soluble fertilizer can be diluted and applied directly onto plant leaves as a foliar spray. This method enables rapid correction of nutrient deficiencies and boosts crop vigor, especially during critical growth periods.
Q
Will this fertilizer clog my drip irrigation or sprinkler system?
No. Our NPK water soluble fertilizer is 100% water soluble and leaves no residue or sediment. It forms a clear solution that passes freely through drip irrigation lines, emitters, sprinkler heads, and spray nozzles without causing blockages.
Q
Are micronutrients included in the fertilizer formulation?
Yes. Chelated trace elements are available in the formulation. Chelated micronutrients remain stable in solution and are more readily absorbed by plants compared to non-chelated forms, ensuring more effective nutrition.
Q
Is custom packaging or OEM branding available for this product?
Yes. In addition to the standard 25 kg bags, we offer flexible custom packaging options and OEM branding services to meet the specific requirements of distributors, retailers, and agricultural businesses. Please contact us for more details.
