---
product_id: 56876887
title: "LED CX-4 230 Watts"
brand: "johnson grow lights"
price: "£16.24"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/56876887-led-cx-4-230-watts
store_origin: GB
region: United Kingdom
---

# 2'x3' Coverage 230W Power 400W HID Replacement LED CX-4 230 Watts

**Brand:** johnson grow lights
**Price:** £16.24
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Light Up Your Grow Game!

## Quick Answers

- **What is this?** LED CX-4 230 Watts by johnson grow lights
- **How much does it cost?** £16.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/56876887-led-cx-4-230-watts)

## Best For

- johnson grow lights enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Join the ranks of satisfied growers with Flora Hydroponics' top-tier product.
- • **Unmatched Value:** Experience the best LED technology on the market without breaking the bank.
- • **Efficient Coverage:** Achieve optimal growth with a generous 2'x3' coverage area.
- • **Eco-Friendly Upgrade:** Replace your outdated 400W HID fixture and save on energy costs.
- • **Illuminate Your Space:** Transform your grow area with 230 watts of pure brilliance.

## Overview

The LED CX-4 delivers an impressive 230 watts of energy-efficient lighting, covering a 2'x3' area while replacing traditional 400W HID fixtures. This top-rated LED from Flora Hydroponics offers exceptional value and performance for serious growers.

## Description

Johnson LEDs are a local made COB (chip on board) style LED utilizing top bin CREE LED Diodes, Mean Well Drivers (power supplies), with quality lensing, and come complete with a 3 year warranty. They exhibit excellent PAR output and minimal color shift due to the diodes being ran at ½ of the maximum rate; under-driving the diodes creates a much more efficient light source with better color-rendering.  The CX-4 is a suitable replacement for 315 watt Ceramic Metal Halide or 400 watt HPS for a 2 x 2 - 3 x 3ft area. Up to 6 units can be daisy chained together with supplied cord. The lenses used on this unit are proprietary 90° lenses. The recommended hanging height for this unit is 24" above the plant canopy to maximize growth and coverage.

## Features

- 2'x3' coverage
- Replaces 400W HID fixture
- Best LED on the market for the money
- Another great item from Flora Hydroponics

## Images

![LED CX-4 230 Watts - Image 1](https://m.media-amazon.com/images/I/51svzlyPCuL.jpg)
![LED CX-4 230 Watts - Image 2](https://m.media-amazon.com/images/I/61rJd1vJiAL.jpg)
![LED CX-4 230 Watts - Image 3](https://m.media-amazon.com/images/I/61hODWAZy6L.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/56876887-led-cx-4-230-watts](https://www.desertcart.co.uk/products/56876887-led-cx-4-230-watts)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*