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Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot
Mars Hydro FC 3000  - LED Grow Lights Depot

Mars Hydro FC 3000

  • Availability: In stock.
    • Free shipping in the USA (lower 48 states)
    • Ships discreetly
    • Ships in 1-3 business days

    The Samsung-powered Mars Hydro FC 3000 LED grow light is advised for home cultivation like tent grow. Together with a specialized white spectra that are rich in red and blue wavebands, FC3000 utilizes a uniform photon distribution to obtain an even PPID and premium PPF across the plant canopy.


    • High PPE: 2.85 umol/J 
    • Up to 3.0 g/W 
    • DLC & ETL listed
    • Samsung LM301B & Osram 660nm LEDs
    • 50% higher PPFD compared to HID lamps
    • Balanced, full-spectrum light output
    • 50% lower power consumption compared to HID lamps
    • 4 passively-cooled bars provide broad-coverage for full-cycle growth
    • Dimmable
    • Reliably sourced components including Inventronics drivers
    • 5-year Manufacturer's warranty
    • IP65 waterproof

      • Best-Selling Samsung LM301B LEDs- 896 Samsung LM301B and Osram 660nm LED chips. These chips are higher quality and more efficient than other LEDs.
      • Upgraded Full Spectrum White- The spectrum is beneficial for plants at all stages - from veg to bloom.
      • Large Yield & Increased Crop Quality- Expect up to a 50% higher yield and higher quality compared with the old blurple lights and/or HPS lights. Turn an average yield up to 3.0 g/W.
      • Daisy Chain Dimming Functionality- The new model has a dimmer knob added which makes dimming more convenient. Up to 30 lights can be daisy-chained and controlled through just one light.
      • No-Fan Design, Aluminum Heatsink, and Removable Driver- The no-fan design means no noise or moving parts to worry about. Optimal heat dissipation while using a thick, sturdy aluminum heatsink. It also has a removable driver, which allows you to upgrade in the future, and a 2 meter ( ~6 ft) power cord.
      • IP65 Waterproof- IP65 waterproof rating makes for a worry-free grow in high-humidity environments.
      • DLC Certified and 5 Years Warranty: DLC-certified LED grow lights are high quality and efficient, meeting the highest standards in the industry. There is no need to worry about any quality issues, the 5-year warranty, and US repair provide excellent after-sales service.






      More information

      Mars Hydro Catalog






      Wattage draw: 

      • 306W @ 120V
      • 297W @ 240V
      • 296W @ 277V


      • 2.455A @ 120V 
      • 1.230A @ 240V
      • 1.1078A @ 277V

      HID equivalent: 600 watts HID

      LEDs: 896 Samsung LM301B and Osram 660nm LED chips

      Spectrum: 2800-3000K, 4800-5000K, 660-665nm Deep Red 

      Lumens: 53760 Lm

      Lifespan: 50,000 hours

      Driver: Dismountable Meanwell driver

      PPE: 2.85 umol/J

      PPF: 854 umol/s

      BTU: 1023

      Coverage area:

      • Flower: 3' x 3'
      • Veg: Up to 4' x 4'

      Dimmable: Yes

      Daisy Chain: Yes

      Hanging Height: 6-18" above canopy

      Avg Yield: 3.0g/W

      Thermal management: Aluminum 

      Dimensions: 22.8" x 20.4" x 3.2"

      Operating/input voltage: 100-277V

      Product weight: 9.6 lbs

      Rating: IP65 Waterproof

      Certifications: ETL, CE, UKCA, RoHS, DLC

      Plug Type: EU, UK, AU, USA, Japan (USA 120v plug sent in the USA)

      Recommended for: 

      • 3'x3' grow spaces
      • Grow tents
      • Grow rooms
      • Primary or supplemental lighting
      • Soil, hydroponic, aeroponic, or aquaponic systems

      Manufacturer's Warranty: 5 years


      Mars FC 4800 Review (for reference)

      Shipping / Cancellations / Returns

      Order Confirmation

      As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment.

      Order Shipment

      Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available. 

      U.S. Shipping

      We are based in Portland, Oregon with warehouses nationwide. We offer FREE shipping in the lower 48 states (sometimes to HI and AK, too) via FedEx, UPS, USPS or other major couriers (product/brand dependent). Expedited shipping is usually available for an extra cost. Contact us before your purchase if you prefer an expedited shipping method and we will get you a quote.

      After the order is processed, allow 2 to 7 business days for the product(s) to reach you if shipped to a U.S. address. We can ship to PO boxes in some cases. We recommend using a street/residential address instead.

      International Orders

      Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, please email us to receive a shipping quote for lights shipped outside of the USA. You may also place an order on our online store for items that require a quote and we will notify you via email on the exact shipping costs. 

      Some items/brands can be shipped for free.

      Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not LED Grow Lights Depot.


      If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.15% (credit card / ViaBill), 2.6% (PayPal), 6% (Sezzle) order cancellation fee once the order has been processed (before it has been shipped). We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, the cancellation request may not reach the warehouse in time. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. All EZTrim orders are final and non-refundable or returnable.


      We offer return shipping in the USA if you are not 100% satisfied for any reason. Many brands have a 90-day return policy. See our full Return Policy for rules and guidance on returning an item after purchase and for brand-specific return dates. A 5-25% restocking fee (brand dependent) may apply for returns within the dates of the return policy. Reach out to us for exact return instructions and restocking fees for the item(s) that you purchased.

      If you have any questions or would like to check the availability of an item, you may email us here or call us at (888) 611-9305. Thank you for shopping with us.

      Shop All LED Grow Lights

      Happy grows!

      Erik H.


      Why shop at LED Grow Lights Depot? This is why....

      1) Thousands of Successfully Shipped Orders and Thrilled Customers

      We have been in business since 2014 and are a highly-trusted online retailer offering honest grow advice and top-of-the-line LED grow lights and other grow/harvest/extraction equipment. We have thousands of 5-STAR PRODUCT REVIEWS from satisfied customers.


      2) Small, Family-Run, Veteran-Owned Business

      Founder/Owner Erik H. overseas that every customer is 100% satisfied with their purchase. If something is wrong, we will make it right, guaranteed! Call, email, or message us anytime and we will get back to you in about 1 business day or less (typically with-in minutes or hours during normal business hours). We have your back!


      3) Free Discreet Shipping in the USA 

      We offer FREE shipping in the lower 48 states via FedEx, UPS, USPS, or other popular couriers. We can ship most other products to Hawaii and Alaska for free too.


      4) Reliable International Shipping Available

      Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote or contact us if a shipping quote is not available at checkout. 

      Items shipped internationally from the US may have VAT, duties, taxes, and/or local charges due at delivery. 


      5) No Sales Tax in Some States

      Forget shopping locally or on other popular retail websites that charge tax. You can save a lot of money when buying though us since we do not charge tax in some states.


      6) 100% Low Price Guarantee

      We strive to ensure that we offer the absolute best prices online. Rest assured that you are receiving the best online price when you shop with us.

      If you find a better price online before or after you order from us (for up to one month), we will match or beat the competitor's price.

      Although rare, we may refuse to offer a price match in which we incur a loss.


      7) Easy Interest-Free Financing

      Finance your purchase in minutes! See our available financing options below:

      Buy what you want today and pay for it over four installments, interest-freeLook for the Sezzle button at checkout. Get approved up to $2,500. LEARN MORE.

      No Payments + No Interest if paid in full in 6 months on purchases of $99 or more. Get approved in seconds! Select PayPal at checkout and pay with PayPal credit or APPLY HERE


      8) Route Package Protection

      Adding Route Package Protection to your order at checkout means that your order is protected against being lost, damaged, or stolen. In the unfortunate instance that you experience one of these inconveniences, you can report an issue with Route and they will work with you to make sure you get the resolution you prefer. LEARN MORE.


      9) We are Authorized Dealers offering a Manufacturer's Warranty

      You will buy confidently from us since only sell new, official products (no used items or clones). All warranties are new are 100% honored through the respective manufacturer.


      10) Safe, Secure, Discrete Transactions

      We accept major credit cards, PayPal, Google Pay, Apple Pay, Sezzle, debit transactions, bank transfers, and money orders. All card payments are processed through our encrypted SSL security processing system. Your identity is always protected.


      11) Hassle-Free Returns

      And just in case your purchase was not up to your standards, we offer return shipping if you are not 100% satisfied for any reason. See our FULL RETURN POLICY for full details.

      Customer Reviews

      Based on 14 reviews
      Jeremy D.
      Great light

      Great light at a great price. My plants love this thing

      Nick B.
      LED surpassed HID

      i used burple lights years back and swore i would never use LED again. For the last 5+yrs i have used a SE 1000hps and averaged 0.9g/w with a single strain. i thought i would setup another test tent with a 315CMH and see how they compared, i was able to average 1.2g/w with the CMH for 2 runs before i decided it was time to see what the LED world had been up to. WOW! first run with the mars 1.7g/w. But a few things to be aware of, Mars has horrible quality control my fixture was set at 270w from the factory so i had to adjust it up to 300w to get what i paid for(glad i had the kill-a-watt). the fixture is made well and everything else looks great but they should sell a 300w fixture at 300w! This is not a paid or sponsored review i paid for this with my own money!!!!
      i Finally decided to turn off the SE1000 hps and fire up a new LED(ChilLed) for testing in that tent and see how it goes but im pretty sure the HID world is now obsolete(unless your running a DE 1000hps MAYBE).

      Mars FC 3000

      If you want a 300 watt bar style grow light look no more. Here it is.

      Very efficient light, I also own an HLG 550V2, a Timber 2 VL and 2 CMH lights. This particular light is cool to the touch, can get a bit warm at 100% power but NOT hot at all.

      Sammy diodes, Osram red, dimmable and lightweight.

      Its on its 2nd grow and no probs.

      Mark F.
      Overall experience

      This is a great company to deal with for all your light needs. Very happy customer.thanks for everything

      John S.
      Too Rated in 10

      This light comes in heavy duty packaging and wrap. It is well cushioned and packed true to a quality point not you don’t want damaged.
      The light is easy to connect. A power cord, controller and some anchors and adjustable canopy height. Research from others recommend replacing the plated ones with metal.
      The controller is the heaviest element but where all that massive PAR comes from. They offer plastic mounting screws to put in the top of the canopy. In reviews they recommended replacing them with metal ones.
      The LED’s are blinding and the adjustable dimmer is really a too notch unit. It gets warm so attaching it to the light fixture another canopy would be good in cold climates. Otherwise I’d recommend it out of the growth area.

      This light is too notch, finely made and a piece of art. It is on the top 10 lists of best lifts.
      It has latest technology with the highest LED’s for a smaller and reasonably inexpensive unit under $400. The area can easily accelerate any growth stage.

      It increased my my plants with thick stalks and lots of upward growth during veg. Then when flowering began this light beefed up those buds to massive proportions. They advertise 50% more growth.

      The light is completely quite. Is light and sleek. Produces massive power in an economical LED efficiently and at a touch of a switch. 5 - Stars