Search  for anything...

MARS HYDRO Smart FC8000 800W, Samsung LM301B LED Grow Light 5x5 ft, 2968Pcs Diodes, with Smart Control Function, Commercial Full Spectrum Foldable Dimmable Daisy Chain Grow Lamp for Indoor Plants

  • Based on 667 reviews
Condition: New
Checking for product changes
$799.99 Why this price?
Save $89.99 was $889.98

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, Apr 2
Order within 23 hours and 19 minutes
Available payment plans shown during checkout

Size: 800W


Features

  • SMART CONTROL AT YOUR FINGERTIPS: Manage your lighting remotely and transfer data effortlessly with the Mars Hydro APP. Experience Sunrise & Sunset Simulation for optimal plant growth. OTA technology ensures data transfer and storage.
  • MAXIMIZE YIELDS & CROP QUALITY: Market-leading efficiency with 2968 pcs Samsung LM301B & Osram 660nm Diodes, The advanced chips help the FC8000 deliver a remarkable PPE of 2.9 mol/j, a PPFD of up to 2309 mol/m2/s, making it an excellent choice for commercial cultivation and enhancing flowering to produce higher quality crops and greater yields.
  • OPTIMAL HEAT DISSIPATION DESIGN: The wave-shaped heat sink ensures rapid heat dissipation, keeping your growing space at the perfect temperature. With 3.28 ft long power cord, you have the flexibility to position the driver outside your grow tent, effectively reducing the heat emitted by the fixture. The bar-style design results in even light distribution that promotes uniform plant growth while avoiding hotspots in the center.
  • FULL SPECTRUM GROW LIGHT: The FC8000 full spectrum grow light features 650-665nm Rich Red IR, 3000Knm Warm White, and 5000 Knm white spectra, From plant sowing to flowering, it is suitable for the entire growth stage of indoor growing plants. Perfect for the 5x5ft grow tent.
  • 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.
  • WORRY-FREE 5-YEAR WARRANTY: Rest assured with our US-based local repair center, making your purchase risk-free. Have questions or concerns? Reach out to our dedicated customer service team for assistance. Your satisfaction is our priority.

Brand: MARS HYDRO


Color: Silver


Material: Aluminum


Style: Modern


Light fixture form: Ceiling


Brand: ‎MARS HYDRO


Color: ‎Silver


Material: ‎Aluminum


Style: ‎Modern


Light fixture form: ‎Ceiling


Room Type: ‎Basement


Product Dimensions: ‎45.31"L x 45.31"W x 8"H


Specific Uses For Product: ‎800watt samsung grow light for 5X5 grow tent


Indoor/Outdoor Usage: ‎Indoor


Special Feature: ‎Commercial,Detachable,uniform output, 800 watt samsung led grow light for 5X5 grow tent, Commercial Grow Light Precise Lighting


Control Method: ‎Remote


Shade Material: ‎Aluminum


Number of Light Sources: ‎1


Voltage: ‎120 Volts (AC)


Theme: ‎Space


Light Color: ‎warm white


Shape: ‎Square


Included Components: ‎Light kit inlcuded


Embellishment: ‎Crystal


Item Weight: ‎27 Pounds


Number of Items: ‎1


Wattage: ‎800 watts


Switch Type: ‎Dimmer


Unit Count: ‎1 Count


Water Resistance Level: ‎Waterproof


Brightness: ‎740 Lumen


Shade Color: ‎Silver


Assembly Required: ‎Yes


Model Name: ‎MARS HYDRO Smart FC8000 Samsung Grow Lights


Manufacturer: ‎MARS HYDRO


Part Number: ‎Smart Grow Light-FC-8000


Item Weight: ‎27 pounds


Item model number: ‎Smart Grow Light-FC-8000


Size: ‎800W


Coverage: ‎mars hydro 5X5 grow tent/room


Special Features: ‎Commercial,Detachable,uniform output, 800 watt samsung led grow light for 5X5 grow tent, Commercial Grow Light Precise Lighting


Batteries Required?: ‎No


Warranty Description: ‎5 years.


Date First Available: July 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 2

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.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great grow light for budget grows
Size: 300W
Great grow light for my 3x3 tent. Love the WiFi feature also the sunrise and sunset settings. I also loved how simple the process was from box to hanging in my tent, and my plants are loving the evo leds 😎
Reviewed in the United States on January 5, 2024 by Noomb Noomb

  • Don't waste your time, just buy it now! What a Steal!
Size: 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

  • Great light for this Price Range
Size: 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

  • I love the light , the temps run really low , but the app is really confusing
Size: 480W
I didn't receive my mars hydro stickers 😭. Was really looking forward to them since I payed over 500$ .
Reviewed in the United States on March 3, 2024 by Hodges

  • good light all around I'm happy the application itself is buggy and not worth it though
Size: 800W
I upgrade from the lower end mars hydro so that I could grow spices in a more uniform area. The light is awesome and to be honest I'm really glad I bought it. I did try out the application and it just wouldn't send the initial authentication. After that I was satisfied to just have a good light.
Reviewed in the United States on August 27, 2023 by M. Quinn

  • Great light, but the app is useless
Size: 300W
Light seems to be working good, but the app is garbage, buy yourself a timer, you’ll thank me later.
Reviewed in the United States on November 16, 2023 by John P.

  • Great Deal on an excellent light. Not a Meanwell driver.
Size: 300W
I've been watching the price come down on these lights and finally had to buy one. I hesitated due to some bad reviews here. Fortunately, my FC3000 arrived quickly and (after a day in the tent) is working great. I'm using this in a little 27" square by 62" tall tent. I have a par meter and I am getting very consistent par values throughout and there is enough power that I can flower medicinals at around 75% power at the recommended height. So more than enough power. (Wear eye protection!) I thought this was supposed to have a Meanwell driver but it's a Mars Hydro-branded one made by LG-LED Solutions Limited. It has impressive heat sync fins and can be mounted on the light or outside the tent with very long wires. The dimmer works great. It's pulling 290w out of the box at full power which is fine with me since it's easily capable of providing way too much light in my space. No tweaking was required. As long as this light and driver prove to be reliable it's a fantastic value! Very sturdy pre-assembled light so you have fewer exposed wires and plugs than some other brands. Hang it, plug it in, and grow! Update, several months running this light with no problems and excellent results! Update 2, after a year it's going strong and the plants love it. ... show more
Reviewed in the United States on July 16, 2022 by Tech Junkie

  • Light doesnt turn of when powered off
Size: 300W
The media could not be loaded. I am having a issue with this light when i turn it off it will flicker on and off i noticed the cord from the dimmer box to the power drive made it do this tried a few things to try to fix the issue but nothing seems to work hopefully i can have it fixed without any issues Update ... Amazon has sent a replacement as i did not have the new light for over 30 days the new one seems to be working as is supposed to mars and amazon handled the situation quick and i was happy with the response time i will update in the furture if any other problems arise ... show more
Reviewed in the United States on August 4, 2023 by Crystal lewis

Can't find a product?

Find it on Amazon first, then paste the link below.