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High Phosphorus Water Soluble Fertilizer Technology

NPK (13-40-13) Nitrogen + High Phosphorus + Potassium Based Crop Growth Fertilizer

NPK 13:40:13 is a premium water-soluble fertilizer containing 13% nitrogen, 40% phosphorus, and 13% potassium. It is specially useful during early flowering, early fruit formation, and fruit development stages where crops require higher phosphorus with balanced nitrogen and potassium. It supports root and shoot development, reduces flower drop, improves fruit setting, and enhances yield and produce quality.

13% Nitrogen
Growth Support
40% Phosphorus
Root & Flowering Support
20–30 gm
Per 15 Liter Water
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NPK (13-40-13)
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The Science Behind

How NPK 13:40:13 Works

Understanding how nitrogen, high phosphorus, potassium, and trace micronutrient support work together to promote root growth, shoot development, flowering, fruit setting, drip performance, and better crop yield quality.

MAIN INGREDIENT

Nitrogen 13% + Phosphorus 40% + Potassium 13%

NPK 13:40:13 is a mixed grade water-soluble fertilizer with a 1:3:1 nutrient ratio. It contains 13% nitrogen, 40% phosphorus, and 13% potassium, along with micronutrient support like Fe, Mn, Zn, and other trace elements. Nitrogen supports plant growth, phosphorus promotes strong root development and flowering, while potassium supports fruit development, crop strength, and produce quality.

Root & Shoot Development

High phosphorus supports new root development, shoot growth, crop establishment, and early plant strength.

Flowering & Fruit Setting Support

Supports early flowering, reduces flower drop, improves fruit setting, and helps enhance fruit development.

Instant Nutrient Uptake

Its water-soluble nature helps nutrients become quickly available for plant absorption through foliar or drip application.

High Phosphorus NPK Formula
High Phosphorus NPK Formula

Root growth, flowering, fruit setting, and yield quality support

The Root & Flowering Support Process

1

Foliar / Drip Application

Apply NPK 13:40:13 through foliar spray or drip irrigation as per crop stage and requirement.

2

Instant Nutrient Availability

The water-soluble formulation dissolves quickly and helps plants absorb nutrients efficiently.

3

Phosphorus Root Action

High phosphorus supports root development, shoot growth, early flowering, and fruit setting.

4

Growth & Yield Response

The crop shows better root strength, reduced flower drop, improved fruit formation, and better yield quality.

Live Crop Growth Process

How NPK 13:40:13 Supports Crop Development

See how NPK 13:40:13 supports the crop journey from root and shoot development to flowering, fruit setting, fruit development, nutrient balance, and better produce quality.

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Underground soil cross-section view

The Complete Process

1

Foliar Spray / Drip Application 💧

NPK 13:40:13 is applied through foliar spray or drip irrigation depending on crop stage and requirement.

2

Instant Nutrient Uptake

Its water-soluble formula dissolves quickly and supports fast nutrient availability to the crop.

3

Root & Shoot Development 🫧

High phosphorus promotes new root development, shoot growth, early crop strength, and healthy establishment.

4

Flowering & Fruit Formation

Timeline Step 4 Description NPK 13:40:13 helps reduce flower drop, increase fruit setting, and support early fruit development.

✓

Better Yield Quality 🌿

The crop shows better growth, improved flowering, stronger fruit formation, higher yield, and better produce quality.

13% Nitrogen
Growth Support
40% Phosphorus
Root & Flowering Support
13% Potassium
Fruit Quality Support
1.5–2.5 kg
Drip / Acre

Detailed Process Breakdown

Each stage of NPK 13:40:13’s nutrient balance, root development, flowering, fruit setting, drip support, and yield quality improvement process.

Stage 1

Foliar / Drip Application

Apply NPK 13:40:13 through foliar spray or drip irrigation as per recommended dosage and crop stage.

Stage 2

Balanced NPK Supply

Its 1:3:1 ratio provides nitrogen, high phosphorus, and potassium for balanced crop nutrition.

Stage 3

Root & Shoot Growth

High phosphorus promotes new root development, stronger shoot growth, and early crop establishment.

Stage 4

Flower Drop Reduction

Supports early flowering, helps reduce flower drop, and improves fruit setting during critical stages.

Stage 5

Drip System Support

Its acidic nature helps reduce salt deposition and supports better performance in drip irrigation systems.

Continuous

Yield & Quality Support

Supports fruit formation, fruit development, better crop yield, and improved produce quality.

The Science Behind It

NPK 13:40:13 works through a 1:3:1 nutrient ratio with high phosphorus support. Nitrogen supports growth and plant health, phosphorus promotes root development, shoot growth, flowering, and fruit setting, while potassium supports fruit development and produce quality. Its acidic and water-soluble nature also helps support drip irrigation performance by reducing salt deposition.

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Why Choose NPK 13:40:13

Key Benefits

Maintains NPK Balance

Provides a 1:3:1 mixed grade nutrient ratio with nitrogen, high phosphorus, and potassium support.

Instant Nutrient Uptake

Water-soluble formulation supports quick nutrient availability and fast absorption by plants.

Promotes Root & Shoot Growth

High phosphorus helps stimulate new root development, shoot growth, and healthy crop establishment.

Reduces Flower Drop

Supports early flowering, helps reduce flower drop, increases fruit setting, and improves produce quality.

Supports Drip Irrigat

Being acidic, it helps maintain drippers by reducing salt deposition in drip irrigation systems.

Useful at Critical Stages

Useful during early flowering, early fruit formation, and fruit development stages where phosphorus requirement is higher.

Product Resources

Downloads & Documentation

Access NPK 13:40:13 product documents including safety information, certificate details, and complete product guidance.

MSDS

Material Safety Data Sheet with handling, storage, compatibility, and safety information.

Download MSDS

COA

Certificate of Analysis with product composition and technical specification details.

Download COA

Product Brochure

Complete product information, benefits, dosage, crop usage, disease control spectrum, and foliar application guidance.

Product Brochure

Need additional documentation or have questions? Contact us for assistance.

Recommended Dosage

20-30 gm

per 15 Liter Water

Pro Tip

For foliar application, spray on both sides of the leaves for better nutrient absorption. For drip irrigation, use 1.5–2.5 kg per acre as per crop stage, crop condition, and agronomist recommendation.

Application Guide

How to Use NPK 13:40:13

1

Measure the Dose

For foliar application, mix 20 gm to 30 gm NPK 13:40:13 in 15 liters of water.

2

Prepare Spray Solution

Dissolve properly in water and prepare a uniform solution before spraying on the crop.

3

Spray on Both Leaf Surfaces

Spray uniformly on both upper and lower leaf surfaces for optimal nutrient absorption.

4

Use Through Drip Irrigation

For drip irrigation, use 1.5 kg to 2.5 kg per acre as per crop requirement and growth stage.

Ideal For:

Early Flowering Root Development Fruit Setting Fruit Development Drip Irrigation
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