---
product_id: 740284932
title: "4FT T8 Grow Light, 42W Full Spectrum Grow Light, 6 Pack"
brand: "barrina"
price: "₨8744"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/740284932-4ft-t8-grow-light-42w-full-spectrum-grow-light-6
store_origin: SC
region: Seychelles
---

# Full spectrum sunlight replacement 42W power-efficient brilliance Link up to 6 lights seamlessly 4FT T8 Grow Light, 42W Full Spectrum Grow Light, 6 Pack

**Brand:** barrina
**Price:** ₨8744
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — light up your indoor jungle with Barrina brilliance!

## Quick Answers

- **What is this?** 4FT T8 Grow Light, 42W Full Spectrum Grow Light, 6 Pack by barrina
- **How much does it cost?** ₨8744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/740284932-4ft-t8-grow-light-42w-full-spectrum-grow-light-6)

## Best For

- barrina enthusiasts

## Why This Product

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

## Key Features

- • **Eye-Friendly Glow:** Soft pinkish-white light protects your eyes while creating a comfortable environment for both plants and people.
- • **Power-Packed Efficiency:** Consumes only 42W per light, replacing bulky 1400W traditional grow lights for massive energy savings.
- • **Modular & Linkable Design:** Easily connect up to 6 units with included cords and connectors for scalable indoor gardens.
- • **Effortless DIY Installation:** Comes with all mounting accessories—clips, tapes, cable ties—for quick setup in minutes without hassle.
- • **Scientifically Tuned Spectrum:** Delivers optimal full-spectrum light tailored to maximize plant absorption and growth at every stage.

## Overview

The Barrina 4FT T8 Grow Light 6-pack offers a cutting-edge, energy-efficient 42W LED solution with full-spectrum light optimized for indoor plant growth. Featuring a durable aluminum shell for superior heat dissipation, it supports linking multiple units for customizable setups. Easy to install with included accessories, it provides a comfortable pinkish-white glow that’s gentle on eyes while delivering high PPFD for thriving plants.

## Description

Barrina LED grow lights provide indoor plants with full-spectrum sunlight replacements. White color output not only could reduce your cultivation costs and prolong your flowering period, but also could protect your eyes. It is a perfect option for indoor plants growing.

## Features

- Please note that we have a brand new upgrade.This product is compatible with Barrina GM Series Cords. If you need to connect new and old products, make sure to use the new male-female connector cables. The second generation is designed to be safer, preventing accidental electrical connections caused by human error
- Full Spectrum: Barrina LED grow lights 4ft provide indoor plants with full-spectrum sunlight replacement. It provides the most reasonable grow light wave based on the ratio of the absorption of the plants
- Super Bright and High PPFD: Consuming only 252W with 1152 LEDS totally, replace 1400w general plant lights. Over 95% light energy can be absorbed by plants. The light efficiency can be increased by 17~20% with reflector. The shell of our light was made of 100% aluminum which provides the high-efficiency heat dissipation. Ensuring the longer service life of the led chips
- Easy Installation: With included tape, clips and cable ties, you could install the lights by yourself in minutes. You could link up to 6 led grow light strips in a series
- Eyes protection: These grow lights are suitable for planting plants in any indoor application. Color of light makes your eyes feel comfortable. It works extremely well for your plant grow tents, plant grow shelves, seedling cultivation, hydroponic rooms, greenhouses, etc
- What You Get: 6 x Barrina LED Grow lights, 3 x Power cords with ON/OFF switch, 5 x Connecting Cords(48''), 6 x Small Connectors, 24x Installation Clips, 12 x Tapes, 24 x cable ties

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B082ZKJZP1 |
| Brand Name | Barrina |
| Brightness | 3100 Lumen |
| Bulb Base | G23 |
| Color | Pinkish White |
| Connectivity Protocol | Corded |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,152) 4.6 out of 5 stars |
| Efficiency | Higher than HPS/MH lights |
| Finish Types | Powder Coated |
| Fixture Type | Non Removable |
| Included Components | Power cords with ON/OFF switch, connecting cords, small connectors, installation clips, tapes, cable ties |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Flush Mount |
| Item Dimensions L X W X H | 119.6L x 3.3W x 3.5H centimeters |
| Item Weight | 7 Pounds |
| Light Color | Pinkish White |
| Light Fixture Form | Pendant |
| Light Fixture Installation Location | roofing |
| Light Output Maximum | 3100 Lumens |
| Light Source | LED |
| Lighting Method | LED |
| Manufacturer | Bailina Lighting Electric Appliance Co.,Ltd |
| Manufacturer Part Number | QL42 |
| Material Type | Aluminum Polycarbonate |
| Model Name | Barrina LED Grow Light |
| Model Number | QL42 |
| Mounting Type | Ceiling Mount |
| Number Of Items | 6 |
| Number Of Light Sources | 6 |
| Other Special Features Of The Product | Easy Installation, Full Spectrum, High PPFD, Linkable |
| Power Source | AC |
| Recommended Uses For Product | for indoor using |
| Required Assembly | Yes |
| Room Type | Indoor |
| Set Name | Pack of 6 |
| Shade Color | White |
| Shade Material | Aluminum |
| Shape | T8 |
| Size | 4FT |
| Specific Uses For Product | Indoor use only |
| Style Name | Pack of 6 |
| Switch Type | Push Button |
| Theme | Indoor Use, Plant Growing |
| Unit Count | 6 Count |
| Voltage | 270 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 42 watts |

## Product Details

- **Brand:** Barrina
- **Colour:** Pinkish White
- **Light fixture form:** Pendant
- **Material:** Aluminum Polycarbonate
- **Style:** Pack of 6

## Images

![4FT T8 Grow Light, 42W Full Spectrum Grow Light, 6 Pack - Image 1](https://m.media-amazon.com/images/I/71p9gWhBqqL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Are these led lights dimmable?**
A: The cords have an on/off rocker switch built in.  Generally this style of LED is not dimmable.  Each is individually not that powerful.  I am adjusting the intensity by adding and subtracting tubes and adjusting the height over the plants.  It is working out fairly well.  For an 18" x 48" shelf I am using 3 tubes.  I just used these this season for seed starting and those plants were just put in the garden.  They worked well.

**Q: How many lights and what distance for sowing seeds for 48"x24" flats?**
A: We do not use them for seed flats at this time but will likely do so next spring,  These are very bright, powerful lights.  I would use no more than two 48 inch per flat.  Not knowing your location or setup I do not think that these bulbs will generate enough heat without other supplemental heat.

**Q: How far apart in parallel should the lights be placed for growing seedlings?**
A: The height would also need to be considered as for spacing in parallel.  12 to18 inch for approx 12 in height

**Q: I bought a six pack of 2' lights. the shelf is 16" x 36". How many 2 foot lights per shelf?**
A: I turned my walk in closet into a nursery. I have 3 long shelves around 4’ in length and 2.5’ in depth. I use 2 lights per shelve. That’s been working for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy setup, very effective!
*by  on Reviewed in the United States 23 March 2026*

These lights are great. They are easy to put together and install, the provide a great amount of light (at least for my setup), and dont get terribly hot. I was able to put together the entire setup without even enlisting my husband to help. I am about to order a whole additional set, as I'd like to utilize the additional two shelves available to me for more growing space. On the whole I would highly recommend for anyone looking to start seedlings indoors, and I've outlined some pros and cons below:Pros:- Easy installation: the lights come with the side reflector separate but they are incredibly easy to connect. Simply slide them into the grooves, I was able to assemble each light in about a minute. The clips that I used for my setup were also incredibly easy to clip on and factored into that one-minute assembly time.- Versitility: I am fortunate the my setup was such that I could have all of mi lights in sequence. However, should you need to you can actually run them as three separate systems with 3 switches controlling two lights each, making the system incredibly versatile to suit your individual needs.- Different clip options: I utilized the clips that literally just snap onto the top of the light to c9nnect to the hanger chains. However, there are also options for sticky pad attachments and an attachment for a hard mount that you could screw into a cabinet bottom or something like that should you want/need to.- Great output: You can see from the pictures that I am very successfully getting some great seedlings for my edible flower garden under these lights. I have used lights in the past that have caused pretty significant stretching, but I am happy to report that these have not.- Light weight: These are not heavy, particularly if you have lived the old fashioned fluorescent bulbs. As I mentioned, I was able to put these all up myself and it was a fun moment rather than a taxing or challenging one.- Great value for the money: You can see in my pics that I actually ended up with a lot of parts leftover which I feel like never happens these days. The zip ties you see pictured were inclouded which was amazing because I don't know if you've bought zip ties lately but they are ridiculously expensive for what they are! I also looked at several more expensive options, but went with these for what I considered a good balance of price and good reviews and I am so glad I did!Cons:...... I don't really have anything here.... I will post down the line if I see stretching or if the lights fade or anything that could be better but I have to say, I am a harsh critic and it is rare that I am this pleased with a product. I reeeeeaaaaaaly thought hard on cons and here is all I got:- No dimmer switch: Ok, I knew that wasn't a thing with these, but that would be my only "wishlist item." But even as I write that I think to myself "why the heck would you dim growlights!?" 🤔So there you have it. I am a harsh critic and very picky, and these lights just hit the mark on the whole. If you are on the fence I would genuinely say to you just go for it! Couldn't be easier to put together and install and you can see for yourself the growing results. One of my favorite light purchases I've ever made!

### ⭐⭐⭐⭐⭐ Good grow light, many setup options
*by  on Reviewed in Canada 26 April 2026*

I got the pinkish colour grow lights as I’m just using for seedling starts, having done more research I probably should have gotten the full spectrum full white. But they are still working good for me. 6 lights and lots of cables and plugs so you can set these lights up anyway you like. I have some indoors and some in my outdoor greenhouse. Seedlings do good compared to what I had before but don’t put too close as they will burn your plants. 10”-12” min I find. Just like the mention in their pictures.They do give off enough heat to keep greenhouse warmer when the weather was a bit cooler so that’s nice. Maybe add 5C more in temp.They are NOT rated for outdoors or humid conditions but so far I’ve had no issues in my outdoor greenhouse with the humidity. But time will tell I guess.They seam well built for what you get, all aluminum side reflectors and lights are covered in a thin plastic that should hold up well. When first putting everything together they left a strange smell on my hands for a couple days so I wore gloves after that. Probably just residue from the metal but I wasn’t expecting that.All in all I’m happy with the lights and the cost at the time, they should serve me for many years since I only use once a year in the spring for seed starts.

### ⭐⭐⭐⭐⭐ The Hype is Real
*by  on Reviewed in the United States 24 May 2026*

If you have been in the indoor growing community for any length of time, you have likely heard these lights recommended as the gold standard for budget-friendly setups. After 8 to 9 years of indoor growing and testing countless different light fixtures, I can confidently say that the rumors are entirely true. These are, by far, the best budget lights on the market.Here is a breakdown of how they perform in a real setup and why they have earned a permanent spot on my racks.Coverage & Growth PerformanceI run a standard setup with 4-foot-long shelves, and I position just one light per shelf, right down the center.The Results: Incredible. My microgreen grows have never looked so vibrant, healthy, and lush.Light Output: The light quality is more than adequate for high-density growing, providing the exact spectrum needed to prevent leggy crops and maximize flavor and yield.Smart Home Integration (Vivosun Compatibility)For those running a smart grow setup, these integrate beautifully. I pair mine with the Vivosun Smart Plug, which allows me to automate my lighting schedules through app "recipes."Note: Because these are standard plug-and-play lights, you won’t get advanced features like automatic sunrise/sunset dimming, but for microgreens, you really don’t need them anyway. Simple on/off automation works perfectly. In fact, any other timer would likely work, but I have only tested with the Viviosun smart plug.Build Quality & UnboxingPackaging: The lights arrived very well packaged, ensuring no damaged bulbs or bent fixtures during transit.Hardware: They include a generous amount of mounting hardware, making installation a breeze regardless of your shelf type.Materials: The build feels durable and high-quality, not flimsy like other budget options in this price range.Pros & ConsPros: Exceptional value; proven track record for microgreens; robust mounting hardware included; works seamlessly with Vivosun smart plugs for scheduling.Cons: No native dimming features (though entirely unnecessary for this application).Final VerdictIf you want fantastic, vibrant food without breaking the bank on commercial-grade fixtures, this is the way to go. They offer quality materials, excellent light output, and unmatched value. Highly recommended!

## Frequently Bought Together

- Barrina 4FT T8 Plant Grow Light, 252W(6 x 42W, 1400W Equivalent), Full Spectrum, LED Growing Lamp Fixture for Indoor Plant Growing, with ON/Off Switch & V-Shaped Reflector, Pinkish White, 6-Pack
- Storage Shelves 2100Lbs Capacity, 6-Shelf on Casters 48" L×18" W×72" H Commercial Wire Shelving Unit Adjustable Layer Metal Rack Strong Steel for Restaurant Garage Pantry Kitchen,Black

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-13*