---
product_id: 348367989
title: "MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J"
brand: "mars hydro"
price: "17433 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Mars Hydro"
url: https://www.desertcart.dk/products/348367989-mars-hydro-fc-e6500-detachable-led-grow-light-650w-5x5ft
store_origin: DK
region: Denmark
---

# 2.7 µmol/J PPE efficiency 3978 BridgeLux Diodes Daisy chain up to 20 lights MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J

**Brand:** mars hydro
**Price:** 17433 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder — light up your indoor garden with Mars Hydro’s ultimate LED innovation!

## Quick Answers

- **What is this?** MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J by mars hydro
- **How much does it cost?** 17433 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/348367989-mars-hydro-fc-e6500-detachable-led-grow-light-650w-5x5ft)

## 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

- • **Seamless Scalability:** Daisy chain up to 20 units with IP65 waterproof design for effortless commercial or home grow expansion.
- • **Cool & Quiet Operation:** Remote detachable power supply and advanced aluminum heatsink keep your grow tent cool and noise-free, boosting plant health.
- • **Customizable Growth Control:** Detachable bars and dimmable settings let you tailor light intensity perfectly to every plant stage for denser, uniform buds.
- • **Next-Level Energy Efficiency:** Maximize yields with market-leading 2.7 µmol/J efficiency—grow more while slashing your electricity bill by 50%.
- • **Powerhouse Precision Lighting:** Harness 3978 premium diodes delivering ultra-uniform full spectrum coverage for your 5x5ft grow space.

## Overview

The MARS HYDRO FC-E6500 is a 650W detachable LED grow light featuring 3978 BridgeLux diodes and a market-leading 2.7 µmol/J photosynthetic photon efficacy. Designed for a 5x5ft grow area, it offers full-spectrum lighting with dimmable, detachable bars for precise control over plant growth stages. Its daisy chain capability supports up to 20 lights, making it ideal for both commercial and home growers. The unit includes advanced heat dissipation with a remote power supply and aluminum heatsink, reducing heat and energy costs by up to 50% compared to HID lights. IP65 waterproof rated and backed by a 3-year warranty, it ensures reliable, high-quality crop yields with energy efficiency.

## Description

MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J: MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J: desertcart.co.uk: Garden

Review: Mars E3000 - Very good light. Plants are much more healthier and have shot up since using this. The only issue I had was the light was so powerfull that the temperature increased by quite alot. You defo need a Filtration kit along side this which I ended up purchasing too from Mars hydro. Good kit to have
Review: Fantastic fc-e3000, the first steps - Looking good so far. Really nice looking light, great build quality and can be hung with 2 ceiling hooks. A problem I ran into with the ts600 and ts1000 is that psu lead ran out to the right so it was very hard to get it balanced. This one levels out perfectly 👌 The only petty downside is that my pictures were previously nice and white and now they've got a yellow tint because the lights are so bright and the exposure messes up but other than that I'm hoping for some impressive chilli plants 😏

## Features

- HIGH-EFFICIENCY LED GROW LIGHT: Marshydro FC-E6500 grow lights with 3978pcs BridgeLux Diodes, market-leading 2.7 µmol/J PPE, Max 2.5g yield/wat with 30% higher Average PPFD, more cost-effective compared with other same type lights.Only consumes 650W, perfectly cover 5x5ft (personal), 4x4ft (commercial) grow space.
- EASY DIMMING DAISY CHAIN: As cost-efficient commercial LED grow lights, FC-E6500 dimmable grow lamp supports daisy chain max up to 20 lights, IP65 waterproof, making the plant grow light have a high performance. User-friendly dimmer suits full-cycle home horticulture too.
- INNOVATIVE PRECISE UNIFORM LIGHTING: Built-in removable bars interval and dimmability enable the exact dynamic PPFD control over each of plant growing stages, FC-E6500 detachable bars deliver highly uniform adjustable PPFD levels throughout plant canopy, best for more uniform Density Buds.
- SUPERIOR HEAT DISSIPATION: Detachable power supply can be mounted remotely on the side of a grow tent/rack or on adjacent wall to remove heat from grow space; real Aluminum heatsink & 6 slim profile passive cooled bars creat less heat, drop 50% in electricity bill than HID lights!
- FULL SPECTRUM LED GROW LIGHTS: With high-intensity spectrum (2800k-5000knm, 660nm Osram enhanced Deep Red), FC-E6500 provides broad-spectrum light, producing high quality crops with remarkable savings on energy. Trusted 3 full years warranty, 100% Satisfactory Solution guaranteed if any problem!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q3F4TX3 |
| Best Sellers Rank | 29,227 in Garden ( See Top 100 in Garden ) 46 in Plant Growing Lamps |
| Brand | MARS HYDRO |
| Bulb type | Light Emitting Diode |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,022) |
| Date First Available | 17 Mar. 2020 |
| Item Weight | 11.4 kg |
| Item model number | FC-E6500 |
| Manufacturer | MARS HYDRO |
| Manufacturer part number | MHFCE6500 |
| Product Dimensions | 115 x 115 x 7.6 cm; 11.38 kg |
| Special Features | Commercial,Detachable,Even Broad Canopy Everage |
| Voltage | 120 Volts |
| Wattage | 730 watts |

## Product Details

- **Colour:** Metallic Silver
- **Finish type:** Silver
- **Light source type:** Light Emitting Diode
- **Material:** Detachable Aluminum + Metal
- **Shape:** Square

## Images

![MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J - Image 1](https://m.media-amazon.com/images/I/61NyiTtolvL.jpg)
![MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J - Image 2](https://m.media-amazon.com/images/I/71ZfDmOgVeL.jpg)
![MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J - Image 3](https://m.media-amazon.com/images/I/71xUQwQQ-dL.jpg)
![MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J - Image 4](https://m.media-amazon.com/images/I/71P0PHmdjWL.jpg)
![MARS HYDRO FC-E6500 Detachable LED Grow Light 650W 5x5ft Full Spectrum with 3978pcs Diodes Grow Lights Commercial Grow Lamp Dimmable for Indoor Plants Veg Flower Daisy Chain 2.7 umol/J - Image 5](https://m.media-amazon.com/images/I/61tylM1dOzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is iConnect-USB included?**
A: No, it need to buy separately.

**Q: If I don't have the iConnect-USB, can I still connect my phone to the MARS app?**
A: No, it can't

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mars E3000
*by K***Z on 18 December 2025*

Very good light. Plants are much more healthier and have shot up since using this. The only issue I had was the light was so powerfull that the temperature increased by quite alot. You defo need a Filtration kit along side this which I ended up purchasing too from Mars hydro. Good kit to have

### ⭐⭐⭐⭐⭐ Fantastic fc-e3000, the first steps
*by A***N on 2 October 2025*

Looking good so far. Really nice looking light, great build quality and can be hung with 2 ceiling hooks. A problem I ran into with the ts600 and ts1000 is that psu lead ran out to the right so it was very hard to get it balanced. This one levels out perfectly 👌 The only petty downside is that my pictures were previously nice and white and now they've got a yellow tint because the lights are so bright and the exposure messes up but other than that I'm hoping for some impressive chilli plants 😏

### ⭐⭐⭐⭐⭐ Fantastic
*by A***R on 7 December 2025*

After having trouble with my cacti stretching I bought this light, the difference is amazing, great light, easy to fit and use

## Frequently Bought Together

- MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming
- AC Infinity Grow Tent Trellis Netting 4x4', Heavy-Duty Elastic Plant Net with Steel Hooks, Flexible Hydroponics Support for Grow Tents, Gardening, and Horticulture
- AC Infinity RJ11/12 to UIS Port Type-A Adapter Dongle, Conversion Cable Cord with Extension Cable for RJ11 RJ12 Grow Lights with PWM and 0-10V Current Sourcing Dimming

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-12*