---
product_id: 22112308
title: "4-Foot High-Output T5 Fluorescent Grow Light Fixture, Bulb Included"
brand: "growbright"
price: "€ 158.39"
currency: EUR
in_stock: true
category: "Grow Bright"
url: https://www.desertcart.gr/products/22112308-4-foot-high-output-t5-fluorescent-grow-light-fixture-bulb
store_origin: GR
region: Greece
---

# 54W high-output power 5000 lumens bright output Daisy-chain capable 4-Foot High-Output T5 Fluorescent Grow Light Fixture, Bulb Included

**Brand:** growbright
**Price:** € 158.39
**Availability:** ✅ In Stock

## Summary

> 🌱 Light up your growth game with precision power!

## Quick Answers

- **What is this?** 4-Foot High-Output T5 Fluorescent Grow Light Fixture, Bulb Included by growbright
- **How much does it cost?** € 158.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/22112308-4-foot-high-output-t5-fluorescent-grow-light-fixture-bulb)

## Best For

- growbright enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Expansion:** Daisy-chain ready to scale your grow setup effortlessly
- • **Precision Reflector:** Polished aluminum reflector maximizes light distribution
- • **Brilliant Brightness:** 5000 lumens initial output ensures vibrant, healthy plants
- • **Plug & Play Simplicity:** Includes 6' grounded power cord and mounting hardware for quick setup
- • **Power-Packed Performance:** 54 watts of optimized energy for robust plant growth

## Overview

This 4-foot T5 high-output fluorescent grow light fixture delivers 54 watts and 5000 lumens of specialized 6400K horticultural light, designed to maximize plant growth efficiency. Featuring a polished aluminum reflector and daisy-chain capability, it’s perfect for seed starting, cloning, and supplemental lighting. Easy to install with included mounting hardware and a 6-foot grounded power cord, it’s a no-nonsense solution for serious growers seeking consistent, high-yield results.

## Description

Versatile GrowBright single-lamp high-output T5 grow lights are ideal for seed starting and cloning, great for smaller plants, and perfect for side lighting or supplemental lighting as well. Tailored specifically for growers and designed to drive bulbs to their full optimal output, GrowBright T5HO grow lights emit nearly twice the output of standard fluorescent lights for better growth and higher yields. No aimless over-engineering, no gimmicky bells and whistles, just what you need to succeed. GrowBright single-lamp fixtures include 6' power cord with standard-household grounded plug and feature daisy-chain/jumper capabilities (jumper cords sold separately). All products are shipped in plain discreet packaging!

## Features

- Electrical: 54 watts, approx. .45 amps @ 120v ; digital electronic ballast
- 6' power cord with standard-household grounded plug (NEMA 5-15) ; jumper cord / daisy-chain capability (jumper cords sold separately)
- Includes (1) 4' 6400K specialty horticultural high-output T5HO bulb ; 5000-lumen initial output
- Features polished aluminum premium reflector ; mounting hardware included
- Fixture measures: 46.5" long x 3.5" wide x 1.75" high

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015TL6T2W |
| Best Sellers Rank | #497,784 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #337 in Plant Growing Light Fixtures |
| Customer Reviews | 4.2 4.2 out of 5 stars (45) |
| Product Dimensions | 1.75 x 3.5 x 1.75 inches |

## Product Details

- **Finish Type:** Polished
- **Bulb Base:** GX53
- **Lamp Type:** Fluorescent
- **Shade Color:** Black
- **Shade Material:** Aluminum

## Images

![4-Foot High-Output T5 Fluorescent Grow Light Fixture, Bulb Included - Image 1](https://m.media-amazon.com/images/I/511SWZwjMtL.jpg)

## Questions & Answers

**Q: What daisy chain cables do they use?**
A: The daisy chains for use with this light are available to order through the HTG Supply direct website or by phone at 1-866-710-4769 M-F, 9AM-5PM Eastern. Please feel free to call with any more questions as well, and we'll be glad to help!

**Q: Are the daisy chains used for this light fixture, two or three prong?**
A: Each fixture has a separate 3 prong cord.  We plugged 3 of them into one outlet strip.

**Q: does this fit the standard 46" t5 bulbs?**
A: YES

**Q: Is this blub full spectrum?**
A: Yes I believe it is.

## Frequently Bought Together

- GrowBright 4-Foot High-Output T5 Fluorescent Grow Light Fixture, Bulb Included
- AgroMax 4 Foot (45.75") Pure UV T5 Fluorescent Grow Light Bulb

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**Shop now:** [https://www.desertcart.gr/products/22112308-4-foot-high-output-t5-fluorescent-grow-light-fixture-bulb](https://www.desertcart.gr/products/22112308-4-foot-high-output-t5-fluorescent-grow-light-fixture-bulb)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-15*