---
product_id: 305616159
title: "MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming"
brand: "mars hydro"
price: "€ 1214.73"
currency: EUR
in_stock: true
reviews_count: 10
category: "Mars Hydro"
url: https://www.desertcart.de/products/305616159-mars-hydro-2025-new-fc-e6500-foldable-led-grow-light
store_origin: DE
region: Germany
---

# Uniform full-spectrum light for optimal growth 730W high-efficiency LED power Remote control via iConnectu app MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming

**Brand:** mars hydro
**Price:** € 1214.73
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your grow game with smart, sleek, and sustainable lighting!

## Quick Answers

- **What is this?** MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming by mars hydro
- **How much does it cost?** € 1214.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/305616159-mars-hydro-2025-new-fc-e6500-foldable-led-grow-light)

## 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

- • **Scalable & Durable:** Daisy-chain dimming supports up to 20 units with IP65 waterproof rating—ideal for commercial vertical farms or upscale home setups.
- • **Smart Fold & Control:** Innovative foldable design paired with iConnectu app compatibility lets you remotely monitor and adjust lighting—perfect for busy pros.
- • **Cool & Cost-Effective:** Advanced aluminum heatsink and detachable power supply slash heat buildup and cut electricity costs by up to 50% vs HID lighting.
- • **Power-Packed Efficiency:** Harness 730W of cutting-edge LED power with 3144 BridgeLux diodes delivering 2.8 µmol/J PPE for maximum yield and energy savings.
- • **Precision Lighting for Perfect Growth:** Bar-style full spectrum LEDs provide uniform PPFD across your 5x5ft canopy, eliminating hotspots and boosting dense, even buds.

## Overview

The MARS HYDRO 2025 FC-E6500 is a 730W foldable LED grow light designed for both commercial and personal vertical farming. Featuring 3144 high-efficiency BridgeLux diodes, it delivers a full spectrum of light optimized for uniform plant growth across a 5x5ft area. Its smart foldable design and app-enabled remote control streamline installation and management, while advanced heat dissipation technology reduces energy costs by up to 50% compared to traditional HID lights. With dimmable, daisy-chain capabilities and IP65 waterproofing, it’s engineered for scalable, professional-grade horticulture.

## Description

desertcart.com : MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming : Patio, Lawn & Garden

Review: Excellent grow light, misleading advertising. - I posted a very long review that didn't get approved, so I'm going to make it short and sweet. This light draws 800w +/- 5% but the driver consumes 70w. So, 730w of LED power is what you're actually putting out. That being said, I have never had happier plants. I went from having an extremely hot tent with a 1,200w HPS to having a 5x5x6.5 tent that never cracks 85°, even with the exhaust fan turned to the minimum. The LED puts out less actual ePPF than my HPS but it's much wider spectrum and MUCH more evenly spread out. My entire tent at 12" doesn't get below 823ePPFD at the minimum. The average at 18" is 1,064ePPFD according to my quantum sensor, and 1,321 ePPFD average at 12". However I like to keep it at 18" so that the light spread it more even, and I don't want to burn my plants as I am not using supplemental CO2. Anyways, the driver thing was explained to me in an email from Mars. I got this grow light on sale for $560, so there's no way I could ever get a better deal on a light like this. My only gripe is that I bought it RIGHT before they put out the FC-E1000w which I would have rather purchased. Oh well, this one is still good for my purposes! If I decide to supplement CO2, I'll lower the light. My power use immediately dropped very significantly just from having this light for 2 weeks out of the power billing period. I'm glad, because power rates in my area are about to go from $0.1205/kWh to $0.24175/kWh at the start of January. I can always lower the light and dim it to cut energy consumption if necessary. I give the light a 5/5 in all categories, but like all companies; MarsHydro overstates the performance of their product. At 12" I only get a total of 1,933 ePPF and they advertise 2,100 PPF Which it seems is never the case in any reviews. As long as you're cool with that, this light grows plants like no fixture I have ever used. The 8 100w blurples from Marshydro that I was using 2016-2019 couldn't get anywhere near this performance or efficiency. Also, the efficiency is much lower than claimed by Marshydro. I get 2.416 EPPF/J. 1933/800=2.416. If we go by the output wattage, I get 2.65ePPF/J, which is less than the efficiency of 2.8 PPD/J that they advertise. All in all, I don't regret my purchase, I will save around $2,000 in the next year on my power bill because of it, and my flowers have never grown so densely and happily. Great job Marshydro, just be more realistic in your ads. Update 1/15/2023: This light has saved me $100 on my power bill compared to a 1200W HPS. My usage statement on November 13 was 1145kWh consumed, December was 13th statement was 1209kWh, This month's statement shows 687kWh consumed. The light will pay for itself in 4 more months. Then we're just saving money.
Review: Bang for the Buck - Best Grow lights on the market in a budget friendly atmosphere!

## Features

- HIGH-EFFICIENCY LED GROW LIGHT: The New Version FC-E6500 Lighting with 3144 BridgeLux Diodes, 2.8 µmol/J PPE, and 2.5g yield/730watt. smaller footprint for improved crop quality and cost-effectiveness. Ideal for personal (5x5ft) and commercial (4x4ft) use.
- FOLDING &2- IN-1 DESIGN :With smart lighting modes. Folding design to saves installation time for commercial growers. iConnectu Controller enables remote monitoring and control via the MARS HYDRO App. (iConnectu purchased separately) Smart auto-mode and manual light intensity adjustment options available.
- SUPERIOR HEAT DISSIPATION: The commercial LED grow lights FC-E6500's slim profile aluminum heatsink and detachable power supply ensure efficient heat dissipation, maintaining optimal growing temperatures while reducing electricity costs by up to 50% compared to HID lights.
- INNOVATIVE PRECISE UNIFORM LIGHTING: New Version FC-E6500,The deep grey design exudes sophistication and a modern aesthetic.Without installation demand & dimmability enable the exact dynamic PPFD control over each of plant growing stages, FC-E6500 easy-to-install uniform adjustable PPFD levels throughout plant canopy, best for more uniform Density Buds. The bar-style design results in even light distribution that promotes uniform plant growth while avoiding hotspots in the center.
- DIMMABLE COMMERCIAL GROW LIGHT: Daisy chain dimming simplifies control of up to 20 grow lights, ideal for commercial use and home horticulture, with IP65 waterproofing ensuring high performance and yields.
- FULL SPECTRUM LED GROW LIGHT: With high-intensity spectrum (2800k-5000knm, 660nm enhanced Deep Red), FC-E6500 provides broad-spectrum light, producing high quality crops with remarkable savings on energy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q3F4TX3 |
| Are Batteries Included | No |
| Best Sellers Rank | #12,037 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #156 in Plant Growing Lamps |
| Brand | MARS HYDRO |
| Brightness | 109667 lumen |
| Bulb Base | E26 |
| Bulb Features | dimmable |
| Color | Gray |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,382) |
| Finish Type | Silver |
| Is Discontinued By Manufacturer | No |
| Item Weight | 25 pounds |
| Item model number | FC-E6500 |
| Light Output Maximum | 109667 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 730 Watts |
| Manufacturer | MARS HYDRO |
| Material | Detachable Aluminum + Metal |
| Mounting Type | Ceiling Mount |
| Power Source | Corded Electric |
| Product Dimensions | 45.1"L x 44"W x 3.1"H |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Specification Met | CE, ETL |
| Style | FC-E6500 730 Watt |
| Voltage | 120 Volts |
| Wattage | 730 watts |

## Product Details

- **Color:** Gray
- **Finish Type:** Silver
- **Light Source Type:** LED
- **Material:** Detachable Aluminum + Metal
- **Shape:** Rectangular

## Images

![MARS HYDRO 2025 New FC-E6500 Foldable LED Grow Light 5x5ft 730Watt, Full Spectrum Grow Light Bar Commercial Plant Growing Lamp for Vertical Farming - Image 1](https://m.media-amazon.com/images/I/61NyiTtolvL.jpg)

## Questions & Answers

**Q: Item states fce-6500 is 680 watts and 2.5 grams/watt, which equals 1700 grams, while fce-8000 is 800 watts and 2.0 grams/watt, which equals 1600 grams**
A: Hello, my friend, i am afraid that you misunderstood,
i checked our page, our fce8000 is 2.5g/watt. they are same 2.5g/watt.
if you have more problem, please feel free to contact us.
all LED has 5 years wanranty.

**Q: Fce 4800 how do I turn Bluetooth on on the light?**
A: FC-E4800 smart grow light how to turn Bluetooth on on the light i show you a video,You can see this video ,if you have any problem,you can contact with mars hydro aftersales department

**Q: Will this fit in a 4x3 tent?**
A: mine is in a 4x4, and has prob 6 inches clearance, so it would be right to the walls especially if you're running vent fan and have negative air pressure. So yes technically it would. I can't say if it would be safe to have negative pressure pushing your tent up against the light constantly it's not very warm but probably isn't advisable. But more than the space issue I would say this might be too much light for your tent. I am 4 weeks into veg with and I haven't been able to use the light past 40 % without them reacting, even hung 26 inches away. I might get through the entire grow without ever going over 50% I can just lower the light instead. There weren't any smaller options for a 4x4 that I liked better but in a 4 by 3 you might look at something a little smaller (and save some money) that will do just as much. I might even upgrade to a 5x5 ac infinity tent and put it in there, those tents look amazing for 25 bucks more than I paid for my flimsy vivosun.

**Q: what guage/size extension cord shoud I use wth this light?**
A: Thank you for your question. The extension cord specification of FC-E8000 is 120-220v, 10-15A.
Hope this helps u.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent grow light, misleading advertising.
*by K***. on December 18, 2022*

I posted a very long review that didn't get approved, so I'm going to make it short and sweet. This light draws 800w +/- 5% but the driver consumes 70w. So, 730w of LED power is what you're actually putting out. That being said, I have never had happier plants. I went from having an extremely hot tent with a 1,200w HPS to having a 5x5x6.5 tent that never cracks 85°, even with the exhaust fan turned to the minimum. The LED puts out less actual ePPF than my HPS but it's much wider spectrum and MUCH more evenly spread out. My entire tent at 12" doesn't get below 823ePPFD at the minimum. The average at 18" is 1,064ePPFD according to my quantum sensor, and 1,321 ePPFD average at 12". However I like to keep it at 18" so that the light spread it more even, and I don't want to burn my plants as I am not using supplemental CO2. Anyways, the driver thing was explained to me in an email from Mars. I got this grow light on sale for $560, so there's no way I could ever get a better deal on a light like this. My only gripe is that I bought it RIGHT before they put out the FC-E1000w which I would have rather purchased. Oh well, this one is still good for my purposes! If I decide to supplement CO2, I'll lower the light. My power use immediately dropped very significantly just from having this light for 2 weeks out of the power billing period. I'm glad, because power rates in my area are about to go from $0.1205/kWh to $0.24175/kWh at the start of January. I can always lower the light and dim it to cut energy consumption if necessary. I give the light a 5/5 in all categories, but like all companies; MarsHydro overstates the performance of their product. At 12" I only get a total of 1,933 ePPF and they advertise 2,100 PPF Which it seems is never the case in any reviews. As long as you're cool with that, this light grows plants like no fixture I have ever used. The 8 100w blurples from Marshydro that I was using 2016-2019 couldn't get anywhere near this performance or efficiency. Also, the efficiency is much lower than claimed by Marshydro. I get 2.416 EPPF/J. 1933/800=2.416. If we go by the output wattage, I get 2.65ePPF/J, which is less than the efficiency of 2.8 PPD/J that they advertise. All in all, I don't regret my purchase, I will save around $2,000 in the next year on my power bill because of it, and my flowers have never grown so densely and happily. Great job Marshydro, just be more realistic in your ads. Update 1/15/2023: This light has saved me $100 on my power bill compared to a 1200W HPS. My usage statement on November 13 was 1145kWh consumed, December was 13th statement was 1209kWh, This month's statement shows 687kWh consumed. The light will pay for itself in 4 more months. Then we're just saving money.

### ⭐⭐⭐⭐⭐ Bang for the Buck
*by J***Y on December 8, 2025*

Best Grow lights on the market in a budget friendly atmosphere!

### ⭐⭐⭐⭐⭐ Great yield, great customer service!
*by M***E on July 12, 2023*

*scroll down to see my 2 year update* As you can see from the pictures, this light can grow some plants. I use it chiefly for flower and it excels at that. The connection from the driver to the light fixture started to get hot. The whole light went out (right after I harvested, whew!). I contacted Mars Hydro customer service via email. I was helped by Alice, who always responded promptly. They sent me another connector and a video on how to install it myself. After that, the light worked! Great customer service, Alice, and way to stand behind your product Mars Hydro! 2 year update: In May it will be 3 years of owning this light. It is rock solid in performance and is still like brand new. I keep a fan on the driver to prolong the life. The pic is my updated grow under this light along with 2 mars hydro deep red supplementals. Get this light. You won't regret it.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/305616159-mars-hydro-2025-new-fc-e6500-foldable-led-grow-light](https://www.desertcart.de/products/305616159-mars-hydro-2025-new-fc-e6500-foldable-led-grow-light)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-23*