---
product_id: 725527468
title: "MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow…"
brand: "mars hydro"
price: "€ 2190.22"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mars Hydro"
url: https://www.desertcart.be/products/725527468-mars-hydro-tsl-2000w-led-grow-light-daisy-chain-dimmable
store_origin: BE
region: Belgium
---

# 300W power efficiency 49806 Lumens max brightness Dimmable for perfect light control MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow…

**Brand:** mars hydro
**Price:** € 2190.22
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder — light up your green journey with MARS HYDRO!

## Quick Answers

- **What is this?** MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… by mars hydro
- **How much does it cost?** € 2190.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/725527468-mars-hydro-tsl-2000w-led-grow-light-daisy-chain-dimmable)

## Best For

- mars hydro enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.6-star rating from 1,429 reviews proves this is the go-to grow light for serious indoor growers.
- • **Power Meets Precision:** 300W LED power delivers high efficiency without overheating your grow space.
- • **Seamless Setup & Expansion:** Ceiling mount design with daisy chain capability for scalable indoor gardening setups.
- • **Tailor Your Light Intensity:** Dimmable feature lets you customize brightness to optimize plant health and energy use.
- • **Illuminate Your Indoor Garden Like a Pro:** Massive 49806 lumens flood your plants with full spectrum light for vibrant growth.

## Overview

The MARS HYDRO TSL 2000W is a powerful, energy-efficient LED grow light delivering up to 49806 lumens with a full spectrum output. Its dimmable feature allows precise light control, ideal for various plant growth stages. Designed for 2x4 to 3x5 ft tents, it supports ceiling mounting and daisy chaining for scalable indoor gardening. Highly rated by over 1,400 users, it’s perfect for millennial professionals aiming to master indoor gardening with style and efficiency.

## Description

Dimmable

Review: This light is great! a bit more than I needed - This light is awesome, probably a lot more than what I ever needed! I am a bit of a newbie to indoor gardening. I use this in a 2x4 foot tent, I am trying out my first indoor veggie garden with it & hoping to get very good at the skill over time so I can eat lots of top quality foods Initially I had set up the light in the tent with the little power pack it comes with on top of it, I copied pictures and videos I had seen. My tent was getting way too hot! So I had to put it external & I never had the problem again. The light gets very bright though, if I have it too bright then it gets too warm again. I just keep mine on 45% and my plants seem to be really happy. I'm growing spinach, kale, broccoli, cucumber, cherry tomato, thai basil and birdseye chilli in my tent. I'm having a lot of fun, I definitely didn't need a light this powerful though but at least I know if I get better at gardening in the future and do find a need for a brighter light or maybe I might upgrade to a taller tent, then I could obviously make use of it. ..and I do wish my tent was taller! Now that my cherry tomato has grown a lot more I'm wishing I had more height & same with thinking about when my cucumbers start climbing. I knew it'd be limited space, but now I see everything growing & the lucious green leaves of everything & I regret that I didn't get a much bigger tent My goal is to be able to grow all of my food one day This is definitely the start of me starting the journey toward meeting that goal I easily give this light a 5 star rating, but do note that I'm not in any way an expert.
Review: Great little grow light. - This a great simple little light, however it does not fit for what I am doing.

## Features

- Dimmable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PLZLKVM |
| Amperage | 2.5 Amps |
| Are Batteries Included | No |
| Brand | MARS HYDRO |
| Colour | Full Spectrum |
| Customer Reviews | 4.6 out of 5 stars 1,429 Reviews |
| Item Weight | 3.56 Kilograms |
| Light Output Maximum | 49806 Lumens |
| Light Source Special Features | Dimmable |
| Light Source Type | LED |
| Light Source Wattage | 300 Watts |
| Manufacturer Part Number | TSL 2000W |
| Model number | TSL 2000W |
| Mounting Type | Ceiling Mount |
| Number of Lights | 684 |
| Power Source | Corded Electric |
| Style | Modern |
| UPC | 686494417601 |
| Unit Count | 1.0 Count |
| Voltage | 220 Volts |
| Wattage | 300 Watts |

## Product Details

- **Brand:** MARS HYDRO
- **Item Weight:** 3.56 Kilograms
- **Light Source Type:** LED
- **Power Source:** Corded Electric
- **Voltage:** 220 Volts

## Images

![MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… - Image 1](https://m.media-amazon.com/images/I/51YEXCnQ6TL.jpg)
![MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… - Image 2](https://m.media-amazon.com/images/I/81CA38gFvaL.jpg)
![MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… - Image 3](https://m.media-amazon.com/images/I/71LrPsSoWsL.jpg)
![MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… - Image 4](https://m.media-amazon.com/images/I/61VsfPoU+GL.jpg)
![MARS HYDRO TSL 2000W Led Grow Light Daisy Chain Dimmable 2x4ft 3x5ft Full Spectrum Grow… - Image 5](https://m.media-amazon.com/images/I/71tTbzjeG7L.jpg)

## Questions & Answers

**Q: Is this equivalent to a 2000 watt grow light or what I see mixed reviews**
A: It is my understanding the 2000W is a statement of equivalency.  Thought the light does not use 2000 watts of power the light emitted is the equivalent of a 2000 watt light.
I have bought two of these lights so far for an indoor grow operation.  I have found by comparing this TSW 2000 with some other lights I have tried that this light well outshines (forgive the pun) one of my other lights that claims to be a 2000 watt light.  Watts can get confusing, try looking at lumens as a measure of the brightness of the light.  The more the better.

**Q: 4'x4' for only lights, better use ts3000w or two tsl2000w to cover entire area with 900 umol?**
A: Personally I use TWO TSW-2000 panels in each of my 4x8x7' grow tents. Each light covers a good 4x4' area @ ~16" above canopy. You can get two TS-3000 and that would be the ultimate setup though for a 4x8 tent. Two of those would give you full coverage all over!

**Q: For a shelf 2 feet wide x 4 feet long, how may tsl2000 (2 x 4) lights do i need for veggie seedlings growing across the whole length & width of shelf?**
A: You should only need 1... this light easily covers a 2'x 4' area @ 24"- 36" above the shelf.

**Q: Can i get the actual physical dimensions of the overall light fixture? Thanks.**
A: Dear customer, thank you for your question:
Here are the dimensions&weight of TSL2000: 1018*253.32*63.8MM；3.561KG

Hope this helps u

## Customer Reviews

### ⭐⭐⭐⭐⭐ This light is great! a bit more than I needed
*by M***W on 5 March 2025*

This light is awesome, probably a lot more than what I ever needed! I am a bit of a newbie to indoor gardening. I use this in a 2x4 foot tent, I am trying out my first indoor veggie garden with it & hoping to get very good at the skill over time so I can eat lots of top quality foods Initially I had set up the light in the tent with the little power pack it comes with on top of it, I copied pictures and videos I had seen. My tent was getting way too hot! So I had to put it external & I never had the problem again. The light gets very bright though, if I have it too bright then it gets too warm again. I just keep mine on 45% and my plants seem to be really happy. I'm growing spinach, kale, broccoli, cucumber, cherry tomato, thai basil and birdseye chilli in my tent. I'm having a lot of fun, I definitely didn't need a light this powerful though but at least I know if I get better at gardening in the future and do find a need for a brighter light or maybe I might upgrade to a taller tent, then I could obviously make use of it. ..and I do wish my tent was taller! Now that my cherry tomato has grown a lot more I'm wishing I had more height & same with thinking about when my cucumbers start climbing. I knew it'd be limited space, but now I see everything growing & the lucious green leaves of everything & I regret that I didn't get a much bigger tent My goal is to be able to grow all of my food one day This is definitely the start of me starting the journey toward meeting that goal I easily give this light a 5 star rating, but do note that I'm not in any way an expert.

### ⭐⭐⭐⭐⭐ Great little grow light.
*by D***Y on 30 September 2025*

This a great simple little light, however it does not fit for what I am doing.

### ⭐⭐⭐⭐⭐ Value
*by R***L on 19 September 2022*

Turned up a week early. Good product great price.

## Frequently Bought Together

- MARS HYDRO TSL2000 300W Led Grow Lights for Indoor Plants, Full Spectrum Dimmable Daisy Chain Growing Lamps for Seed Starting Vegetables Bloom in 4x2/5x3 Grow Tent Greenhouses
- AC Infinity CLOUDLAB 642, Advance Grow Tent 4x2, Thickest 1" Poles, 2000D Mylar Canvas, Lab-Tested Highest Reflectivity, Largest Zipper Window, Controller Mount Plate, 48" x 24" x 72" Indoor Growing
- AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds and 10-Level Oscillation, Weatherproof IP-54, for Hydroponics Circulation Cooling

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-15*