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MARS HYDRO

2025 New Version MARS HYDRO FC-E3000 300Watt LED Grow Light 3X3ft Full Spectrum Grow Light Bar, Smart Dimmable & Integrated Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol/J

    • Based on 1,290 reviews
Condition: New
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$239.99 Why this price?
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Availability: 13 left in stock
Fulfilled by Amazon
Arrives Saturday, Apr 26
Order within 14 hours and 56 minutes
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Size: 3×3(300W)


Features

  • HIGH-EFFICIENCY LED GROW LIGHT: MARS HYDRO FC-E3000 grow light with 1184pcs BridgeLux Diodes, market-leading 2.8 mol/J PPE, Max 2.5g yield/watt, 300 Watt with smaller footprint for better crop quality, more cost-effective. 3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • INTEGRATED & 2-IN-1 Design: Shifting from a detachable style to a Integrated design. This not only eliminates the need for installation but also saving commercial growers more installation time. The lighting structure enhanced to a 2-in-1 design featuring both smart and regular lighting modes. To utilize the smart features, the iConnectu Controller must be purchased separately. This WiFi/Bluetooth-enabled controller allows for remote monitoring and equipment control using the MARS HYDRO App from any location. With smart auto-mode and professional grow recipe settings available through the App, users can also manually adjust the light intensity using the dimmer knob.
  • INNOVATIVE PRECISE UNIFORM LIGHTING: New Version FC-E3000,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-E3000 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: Easy dimming & daisy chain max up to 20 lights, IP65 Waterproof, master light easily controlled, making it a high performance commercial grow light for enormous yields. Also perfectly suit full-cycle hydroponic, soil, grow tent/room growing.
  • SUPERIOR HEAT DISSIPATION: The the Aluminum heatsink with slim profile bars reduce heat keeping your growing space at the perfect temperature; real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat, drop 50% in electricity bill than HID lights!
  • FULL SPECTRUM GROW LIGHT: With Yield Max spectrum (660nm enhanced Deep Red,2800k-5000knm LEDs), innovative design FC-E3000 LED grow lamp is designed for commercial & home horticulture.

Color: Gray


Shape: Rectangular


Material: Aluminum, Metal


Finish Type: Aluminum


Light Source Type: LED


Color: Gray


Shape: Rectangular


Material: Aluminum, Metal


Finish Type: Aluminum


Light Source Type: LED


Shade Material: Aluminum


Power Source: Corded Electric


Brand: MARS HYDRO


Item Weight: 2.49 g


Style: FC-E3000 300 Watt


Voltage: 120 Volts


Brightness: 52971 lumen


Light Source Wattage: 300 Watts


Mounting Type: Ceiling Mount


Bulb Features: dimmable,remote control


Number of Light Sources: 1


Are Batteries Included: No


Amperage: 1.08 Amps


Product Dimensions: 25"L x 23.03"W x 4.13"H


Beam Angle: 1.2E+2 Degrees


Manufacturer: MARS HYDRO


Item Weight: 0.088 ounces


Country of Origin: China


Item model number: Smart Grow Light-FC-E-3000


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Good light
Size: 4×4(480W)
Review Image by Jacklyn Farrell Jacklyn Farrell
Best and brightest home led grow light I’ve used so far. No timer built in but if has a dimmer switch and dial, it’s alittle heavy but single person can lift it for install, gets warm but nothing a fan can’t fix, has worked well for multiple runs, definitely worth the money
Reviewed in the United States on March 20, 2025 by Jacklyn Farrell Jacklyn Farrell
    • good value
Size: 5×5(730W)
great light for my crop did notice a 200$ jump in electric bill the month i used it for vegetative instead of flowering. also puts out some heat
Reviewed in the United States on April 14, 2025 by joe grow
    • Excellent grow light, misleading advertising.
Size: 5×5(800W)
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. ... show more
Reviewed in the United States on December 18, 2022 by Kevin S.
    • These lights are horrible!
Size: 3×3(300W)
Review Image by Racheal G Racheal G
So far it is going great! Was able to get wifi hooked easily and set up my app! Just make sure you are using your 2g wifi connection not the 5g when you hook to it and make sure you do the same with your phone so they can share a connection and do not forget to turn your phones Bluetooth on like I did at first lol my only problem was I thought I was missing pieces to the light but I found I received the upgraded light which does not use the wing nuts or wire hoop thingy. But I had gotten an older manual so I thought I was missing stuff, so just be aware and when you go to use the dimmer switch on the light, make sure to press the button by the daisy chain channels and plug in daisy chain chord to 1st channel. It wouldn't let me dim it otherwise until I had the app but otherwise it works flawlessly and my plants love it! We are definitely getting the larger midel once we get our house, but not much room so I just needed it for 3 little babies I have going. So much better than the little quantum board light I had. Now hopefully it lasts a long time and I'll be sure to update this if anything does happen. But so far I think I made the right choice! Love the bar style of the light and easily covers the entire 3 by 3 space. Could probably cover more if I needed it to and I love that I can run it at 60% to 75% and only be using 200 watts! This light is super bright so make sure to wear glasses and cant wait to add the uv and ir bars! I'll post my results at the end for everyone! 10/01/23 So update: I am 2 days in and the device has completely stopped connecting to any wifi or blue tooth and I can no longer control the dimmer at all. So I can either use it at 10% or 100% which both are useless to me as I'm in veg! I hope mars has a solution and when I shut the light off in the app it is no longer shutting off. So I have no idea what is wrong with this. I have to manually unplug it to shut it off. The dimmer switch doesn't shut it off either anymore. UPDATE: Less than 1 month later the hardware failed and it no longer can be dimmed or connected to the app through blue tooth or wifi. I have gotten no help from mars with the issues which obviously are the hardware and am wondering why these are being sold for hundreds of dollars when they aren't worth anything close to that. I mean if the manual dimmer switch worked than it would be fine and I could still use it but the manual dimmer switch doesn't even work! Honestly I should have just saved up and bought the AC Infinity light but I thought mars was supposed to be a good brand but so far they suck! It was good for 30 days so now I'm suspicious. If I was someone looking for a new light, just save up and don't waste your money on these! If someone would have at least answered me and helped me fix the issue, I would have recommend the light cuz when it works it is nice but it has not worked almost at all and it supposed to be brand new and I just wish I had listened to the reviews. The hardware is complete junk! ... show more
Reviewed in the United States on October 1, 2023 by Racheal G Racheal G

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