MARS HYDROFC-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 HYDROFC-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

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

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?

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?

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?

Thank you for your question. The extension cord specification of FC-E8000 is 120-220v, 10-15A. Hope this helps u.

3.9/5

Product ID: 348367989

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Details

Colour
Red
Shape
Square
Material
Detachable +
Finish type
Silver
Light source type
LED

⚡650W power consumption

🌱5x5ft optimal coverage

💡3978 BridgeLux Diodes

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

Description

🌿 Grow like a pro, save like a boss.

UNMATCHED EFFICIENCY - Market-leading 2.7 µmol/J PPE delivers 30% higher PPFD for max 2.5g yield/watt—grow smarter, not harder.
COOL QUIET OPERATION - Remote detachable power supply plus aluminum heatsink and passive cooling bars reduce heat and slash electricity bills by 50%.
BUILT TO LAST PERFORM - IP65 waterproof rating and 3-year warranty guarantee your investment thrives season after season.
FULL SPECTRUM POWERHOUSE - Broad 2800K-5000K spectrum with Osram-enhanced 660nm deep red LEDs ensures vibrant veg and flower growth.
CUSTOMIZABLE LIGHT CONTROL - Dimmable with detachable bars and daisy chain up to 20 units—perfectly tailor light intensity for every growth stage.

The MARS HYDRO FC-E6500 is a commercial-grade, 650W detachable LED grow light featuring 3978 BridgeLux diodes and industry-leading 2.7 µmol/J efficiency. Designed for 5x5ft grow spaces, it offers precise dimmable control with daisy chain capability for up to 20 units, superior heat dissipation via remote power supply and aluminum heatsinks, and a full spectrum light optimized for all plant growth stages. IP65 waterproof and backed by a 3-year warranty, it delivers high yields with significant energy savings.

Specifications

Product Dimensions	115 x 115 x 7.6 cm; 11.38 kg
Part number	MHFCE6500
Material type	Detachable Aluminum + Metal
Power source type	Corded Electric
Manufacturer	MARS HYDRO
Item model number	FC-E6500
ASIN	B08Q3F4TX3

Have a Question? See What Others Asked

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

Fce 4800 how do I turn Bluetooth on on the light?

Will this fit in a 4x3 tent?

what guage/size extension cord shoud I use wth this light?

Common Questions

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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