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NPK Water Soluble Fertilizer from China - Leading Suppliers and Factory for Efficient Crop Nutrition

Discover our premium water-soluble fertilizer, an efficient NPK solution designed for modern agriculture and precision fertigation systems. Manufactured in China, our fertilizer dissolves completely in water, leaving no residue behind. It is formulated to provide a balanced mix of macro- and micro-nutrients essential for optimal crop growth. As a trusted supplier with a state-of-the-art factory, we ensure our water-soluble fertilizer is perfect for drip irrigation, foliar spraying, and various fertigation programs. Experience fast nutrient absorption and enhanced crop performance with our high-quality products.

Product Details

🌿 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:

⚪

Balanced Formula
For general crop nutrition

🌿

High Nitrogen Formula
For vegetative growth

🍒

High Phosphorus Formula
For flowering & root development

🍇

High Potassium Formula
For fruit enlargement & quality improvement

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.

Benefits include:

⚡ 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

🌿

Vegetative Growth
High nitrogen formula

🍒

Flowering Stage
High phosphorus formula

🍇

Fruit Development
High potassium formula

📦 Packaging Options

📦 25 kg standard bags
🆕 Custom packaging & OEM branding available upon request

🎯 Product Positioning

NPK water soluble fertilizer is positioned as a high-efficiency fertilizer for precision agriculture and modern irrigation systems.

Key advantages:

✅ 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

❓ What is NPK water soluble fertilizer and how does it differ from granular fertilizer?

NPK water soluble fertilizer is a fully dissolvable fertilizer that forms a clear nutrient solution when mixed with water. Unlike granular fertilizers, it leaves no sediment or residue, making it ideal for drip irrigation systems, foliar spraying, and precision fertigation without the risk of clogging equipment.

❓ Which NPK formula should I choose for my crops?

The right formula depends on the crop growth stage. A balanced formula (e.g., 20-20-20) suits general nutrition. A high nitrogen formula (e.g., 30-10-10) is best for vegetative growth. High phosphorus (e.g., 10-52-10) supports flowering and root development, while high potassium (e.g., 15-15-30) promotes fruit enlargement and quality improvement.

❓ Can water soluble fertilizer be used in drip irrigation systems?

Yes. Our NPK water soluble fertilizer is 100% water soluble and dissolves completely without any residue, making it perfectly compatible with drip irrigation, sprinkler systems, and other fertigation equipment. It will not clog emitters or filters.

❓ What crops is this fertilizer suitable for?

This fertilizer is suitable for a wide variety of crops, including vegetables, fruits, flowers, field crops, greenhouse plants, and plantation crops. It is used in both open-field farming and controlled greenhouse environments.

❓ Are chelated micronutrients included in the product?

Yes. Chelated trace elements are available in our formulations. Chelated micronutrients remain stable in solution and are more readily absorbed by plants compared to non-chelated forms, ensuring effective nutrient delivery even in a wide range of soil pH conditions.

❓ Is custom packaging or OEM branding available?

Yes. In addition to the standard 25 kg bags, we offer custom packaging sizes and OEM branding services. Please contact us with your specific requirements and we will provide a tailored solution to meet your business needs.