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MARS HYDRO FC8000 Samsung LM301H EVO Bar LED Grow Light for 5x5, 2448 Pcs Diodes, with Smart Controller, 800W Commercial Full Spectrum Dimmable Daisy Chain Growing Lights for Indoor Plants

  • Based on 980 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 26
Order within 15 hours and 20 minutes
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Size: 5×5(800W)


Features

  • Supreme Efficiency: The light is equipped with Samsung LM301H EVO LEDs , which are rated at 2298 mol/m2/s, have a PPE of 3.14 mol/J per diode, and provides an overall PPE of 2.95 mol/j. It is a high efficacy and reliability LED package designed for Commercial Planting.
  • Full Spectrum LED: The LM301H EVO LEDs feature 660-665nm, 2800-3000 K warm white, and 4800-5000 K white spectra. They are ideal for the entire growth phase of plants. Perfect for the 5*5ft Grow Tent.
  • Optimized Heat Dissipation: The bar-style aluminum heatsink maintains the optimal temperature for the growing space.
  • (iConnectu Controller To Be Ordered Separately) Remote Schedule Control: With the iConnectu Controller, sunrise/sunset dimming, and brightness levels can all be set using the MARS HYDRO Smartphone APP.
  • Dimmable Daisy Chain: MARS HYDRO FC8000 grow light can be dimmed manually or automatically via the APP, guaranteeing that the light intensity is customized to align with your grow schedules. Link up to 100 FC8000 800-watt grow lights using the daisy-chain feature.
  • FOLDING &2- IN-1 DESIGN :With smart lighting modes. Folding design to saves installation time for commercial growers.

Color: Silver


Shape: Square


Material: Aluminum


Light Source Type: Light Emitting Diode


Shade Material: Aluminum


Color: Silver


Shape: Square


Material: Aluminum


Light Source Type: Light Emitting Diode


Shade Material: Aluminum


Brand: MARS HYDRO


Item Weight: 27 Pounds


Style: Modern


Voltage: 120 Volts (AC)


Brightness: 740 Lumen


Light Source Wattage: 800 Watts


Bulb Features: Dimmable Daisy Chain, Remote Schedule Control


Number of Light Sources: 1


Are Batteries Included: No


Bulb Base: E26


Product Dimensions: 46.65"L x 26.57"W x 5.31"H


Manufacturer: MARS HYDRO


Item Weight: 27 pounds


Item model number: Smart Grow Light-FC-8000


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 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


  • I would give this 6 stats if I could.
Size: 2×2(150W)
Great little light, exactly right for my tiny growing space. Plants love it. Does not raise the temps in my space at all. If I had worse ventilation that would likely be another story, but you can totally hold even the hottest part of this light comfortably for a minutes without the risk of burning yourself. That means most of its power is going into producing photons. Seemingly very economical as well, has not impacted my bill year over year compared to not running anything at all. I think there might be a hidden variable there though. ... show more
Reviewed in the United States on January 3, 2025 by Nick

  • Great light for this Price Range
Size: 4×4(480W)
For those who look at those lighting charts as a buying factor, keep in mind they are done in a mylar box to ensure light reflection. My photo was done 11in. off my kitchen floor. I was still pulling 1184 PPFD. Installed in my 4 x 4 tent, and at 12in. above my canopy, I have it dialed in at 1050 PPFD while only using 90% of the power. For those you use light meters to set up your grow room, you will appreciate knowing this. This light runs cooler than my previous lights, so kudos to that factor. The mobile app. to adjust lighting is a great way to dial in your grow space while keeping it enclosed and without light leakage. I upgraded from the Mars Hydro SP3000 and this brand continues to deliver on value, features and performance. ... show more
Reviewed in the United States on March 23, 2024 by Mark Mark

  • Powerful and dimmable
Size: 5×5(800W)
800 watts is great for producing large fruits and supplying the plants with energy. The spectrum of the light is fine for the Vegetative or Flower phase of plants and is usable for the entire grow cycle. I really enjoy being able to dim the light if I need to control heat or reduce par output for younger plants. LED technology is a great upgrade from the traditional HPS and MH lamps (more control, less heat issues, wider spectrum, safer.) which is why I would recommend these lights for any home grower but I do suggest using a fan to directly cool the transformer and its connection point as they will get hot. ... show more
Reviewed in the United States on October 5, 2024 by Patien

  • Driver becomes too hot and cannot be easily dismounted.
Size: 2×2(150W)
I only have th fc-1500 a few days now and I think the driver becomes too hot for my little indoor green house. The FAQ about this product on the Mars Hydro website says that it does not create much heat and the driver cannot be separated from the light bars. But I will do that. I already ordered some wire connectors to move it out. But in all I think the fc-1500 is a good product and gives good value for money. ... show more
Reviewed in the United States on July 26, 2025 by Beatsaberer

  • Great light, just don’t last long enough
Size: 5×5(800W)
I bought 5 of these lights within th last 2.5 years. Two have stopped working, completely. 900$ lights should last more than 2 years.
Reviewed in the United States on January 31, 2025 by Big daddy

  • Don't waste your time, just buy it now! What a Steal!
Size: 3×3(300W)
I mean what can I say? This is exactly what I was looking for. This is more than enough for a 3x3 tent. It's actually a little more than most need. I have to keep mine 24 in or above.(Veg) When on 100%. But that's exactly why I bought this light because I wanted better coverage around the perimeter and this is definitely going to provide it. I can tell already after 3 days. This is definitely a commercial grade light. At least to me at a steel of a price. It came highly recommended and I highly recommend it. So update only a few weeks to harvest, this lights great, I am adding 1200-1300ppm c02 in a 3x3 AC Infinity tent, so I am running it @ about 16in @ 100% and it's measuring 72,000-73,000 lux at the very top bud site. If your looking into growing, and you're trying to do it right once like I was. Don't waste your time, just buy this light. Even if for some reason you can't afford it at the moment, wait until you can. Because the performance the price is great. Haven't had any issues and if I do I'll be sure to update. But I am extremely happy with the purchase. I mean let's call it what it is. It's a commercial grow light and it performs like one. ... show more
Reviewed in the United States on November 26, 2022 by John John

  • Mars Hydro FAIL!
Size: 4×4(480W)
Only just over a year and one side stopped working. Not happy and most likely will not buy Mars Hydro anymore. This was a big investment and for $529, I would expect it to have lasted a lot longer.
Reviewed in the United States on May 5, 2025 by David V. David V.

  • Just bought a second one. First is going strong after two years.
Size: 3×3(300W)
I love my first FC3000 which was a 2022 model, I've had amazing results and no problems at all. The new 2024 EVO model looks very different. The EVO has wider flatter light bars and is supposed to dissipate heat better and the channels holding the bars are open on the inside whereas the old one uses box tubing. Both came pre-assembled, feel sturdy, and are easy to set up. The EVO diodes are supposed to be more efficient and last longer. If it's as good as the 2022 model I'll be happy. If it's better I doubt I'll notice. I hope it's as reliable as the first one has been so far. The par readings I'm getting are amazing in my 27x27x60 grow tents and the lights never need to be run at 100%. I don't plan on using the app so I can't speak to that. My controllers are outside my tents which keeps it simple for me and I already had a timer set up. I like that this new model was less expensive than the old one even with more features and updated diodes. Hopefully, this new 2024 model will be as reliable as the old one has been and I'll get several more years out of them both. ... show more
Reviewed in the United States on July 16, 2022 by Tech Junkie

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