---
product_id: 234800589
title: "Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3)"
brand: "masterblend"
price: "$1446.75"
currency: USD
in_stock: true
category: "Masterblend"
url: https://www.desertcart.ec/products/234800589-masterblend-4-18-38-hydroponic-nutrients-fertilizer-11-3
store_origin: EC
region: Ecuador
---

# Granular form for easy mixing Optimized for hydroponic systems Precision 4-18-38 NPK ratio Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3)

**Brand:** masterblend
**Price:** $1446.75
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your grow game with Masterblend precision!

## Quick Answers

- **What is this?** Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3) by masterblend
- **How much does it cost?** $1446.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/234800589-masterblend-4-18-38-hydroponic-nutrients-fertilizer-11-3)

## Best For

- masterblend enthusiasts

## Why This Product

- Trusted masterblend brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Custom Mix:** Combine with magnesium sulfate and calcium nitrate for a personalized nutrient boost.
- • **Fast-Track Growth:** Start seeing thriving plants in just days—don’t get left behind in the green revolution.
- • **Economical Granules:** More cost-effective than liquid nutrients—grow smarter, not pricier.
- • **Trusted Hydroponic Brand:** Masterblend’s legacy ensures consistent, high-quality results worldwide.
- • **Tailored Nutrient Balance:** Perfect 4-18-38 NPK ratio fuels vigorous growth and lush yields.

## Overview

Masterblend 4-18-38 Hydroponic Nutrients is a premium granular fertilizer designed for hydroponic and indoor plants. Imported from the USA and manufactured in the Netherlands, it offers a precise nutrient ratio (4-18-38) that supports rapid, healthy plant growth. Economical and trusted globally, it requires mixing with magnesium sulfate and calcium nitrate, empowering growers to customize their nutrient solution for optimal results.

## Description

Directions Mix with magnesium sulfate and calcium nitrate for use.

## Features

- Hydroponic nutrients imported from the USA
- Combine them yourself with magnesium suplhate and calcium nitrate or buy the complete set!
- Masterblend has been the most trusted brand in hydroponics for years in the USA and abroad
- Much more economical than liquid nutrients!
- Order now and start growing your plants in a few days!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KQFKMKT |
| Best Sellers Rank | 86,440 in Garden ( See Top 100 in Garden ) 278 in Hydroponic Nutrients & Additives |
| Brand Name | Masterblend |
| Country of Origin | Netherlands |
| Coverage | Full |
| Item Form | Granules |
| Liquid Volume | 1.5 Litres |
| Manufacturer | Masterblend |
| Mixing Ratio | 4:18:38 |
| Model Number | 4-18-38 |
| Specific Uses For Product | Hydroponic Systems, Indoor Plants |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Masterblend
- **Item form:** Granules
- **Liquid volume:** 1.5 Litres
- **Manufacturer:** Masterblend
- **Specific uses for product:** Hydroponic Systems, Indoor Plants

## Images

![Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3) - Image 1](https://m.media-amazon.com/images/I/61tdoaa-FAL.jpg)
![Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3) - Image 2](https://m.media-amazon.com/images/I/81qNdoFJueL.jpg)
![Masterblend 4-18-38 Hydroponic Nutrients | Fertilizer (11.3) - Image 3](https://m.media-amazon.com/images/I/71pzVw3BWRL.jpg)

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**Shop now:** [https://www.desertcart.ec/products/234800589-masterblend-4-18-38-hydroponic-nutrients-fertilizer-11-3](https://www.desertcart.ec/products/234800589-masterblend-4-18-38-hydroponic-nutrients-fertilizer-11-3)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-06-20*