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High Phosphorus Water Soluble Fertilizer Technology

NPK 13:40:13 Water Soluble FertilizerNitrogen + 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
Price on request Bulk, dealer and distributor rates shared with your quote.

Pack sizes available on request, including bulk packs.

  • Genuine Unicrop Biochem product
  • Technical guidance on dosage
  • Dispatch planned with your quote
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.

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

The Root & Flowering Support Process

  1. 1

    Foliar / Drip Application

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

  2. 2

    Instant Nutrient Availability

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

  3. 3

    Phosphorus Root Action

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

  4. 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.

NPK 13:40:13 Water Soluble Fertilizer in the soil 🌱 New Root Development Flowering Support Fruit Setting Boost Healthy Crop 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.

  5. Better Yield Quality

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

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

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.

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.

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. 01

    Measure the Dose

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

  2. 02

    Prepare Spray Solution

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

  3. 03

    Spray on Both Leaf Surfaces

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

  4. 04

    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 FloweringRoot DevelopmentFruit SettingFruit DevelopmentDrip Irrigation

Always read the label and technical data sheet before use.

Product details

NPK 13-40-13 is a premium fertilizer that dissolves in water and provides vital nutrients to plants for increased growth and yield. This fertilizer encourages robust root development, colorful blooming, and enhanced fruit quality. Its nutritional content is 13% nitrogen, 40% phosphorus, and 13% potassium. NPK 13-40-13 guarantees that plants receive the proper balance of nutrients during crucial growth stages and is perfect for a range of crops, including fruits, vegetables, flowers, and field crops. It may be used in hydroponics, foliar feeding, and soil application due to its adaptability. NPK 13-40-13 is the ideal option for farmers and gardeners who want to maximize their harvests. It will result in higher crop yields and healthier plants.

Benefits of NPK 13:40:13 Water Soluble Fertilizer

  1. Maintains NPK nutrient balance.
  2. Instant uptake of nutrients by plants.
  3. Prompts root & shoot development.
  4. Contains Mg, Zn, Fe, Co, Mn, B, Mo.
  5. Being acidic helps in maintaining drippers free of salts in drip irrigation system.
  6. It is a mixed grade with 1:3:1 ratio.
  7. It promotes crop growth by stimulating new root development.
  8. It reduces flower drop, increases fruit setting and increases yield and quality of the produce
  9. Useful at early flowering, early fruit formation and fruit development stages, where the requirement of crops for P is more along with less of N and K.

How NPK 13:40:13 Water Soluble Fertilizer works

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.
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.

Request COA

Product Brochure

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

Download Brochure

Need other documents or have questions? Contact us

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