Search  for anything...

2024 New Version Mars Hydro 2 in 1 Design FC3000 EVO 300W, Samsung LM301H EVO LED Grow Light 3x3 ft Coverage, Commercial Full Spectrum Daisy Chain Dimmable Bar Style Grow Lamp for Indoor Plants

  • Based on 898 reviews
Condition: New
Checking for product changes
$259.99 Why this price?
Save $66.99 was $326.98

Buy Now, Pay Later


As low as $43.33 / mo
  • – 6-month term
  • – 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, Affirm, Afterpay, 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

30-day refund/replacement

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: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 3
Order within 22 hours and 28 minutes
Available payment plans shown during checkout

Size: 300W


Features

  • Supreme Efficiency: The light is equipped with Samsung LM301H EVO LEDs , which are rated at 745.9mol/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 3x3 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 FC3000 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 FC3000 300-watt grow lights using the daisy-chain feature.
  • Rest assured with our US-based local repair center, making your purchase secure. Have questions or concerns? Reach out to our dedicated customer service team for assistance. Your satisfaction is our priority.

Color: Silver


Shape: Square


Material: Aluminum, Metal


Light Source Type: Energy Efficient


Power Source: Corded Electric


Product Dimensions ‏ : ‎ 22.83 x 20.47 x 3.21 inches; 13.23 Pounds


Item model number ‏ : ‎ FC3000


Date First Available ‏ : ‎ August 20, 2020


Manufacturer ‏ : ‎ MARS HYDRO


Customer Reviews: 4.4 4.4 out of 5 stars 898 ratings


Item Dimensions L x W x H: 25.19"L x 23.42"W x 3.74"H


Item Weight: 6 Kilograms


Manufacturer: MARS HYDRO


Brand Name: MARS HYDRO


Model Number: FC3000


Style Name: Modern


Shape: Square


Color: Silver


Material Type: Aluminum, Metal


Batteries are Included: No


Bulb Base: E10


Amperage: 2.7 Amps


Number of Light Sources: 1


Brightness: 53760 Lumen


Maximum Compatible Light Source Wattage: 3E+2 Watts


Light Source Wattage: 300 Watts


Light Source Type: Energy Efficient


Power Source: Corded Electric


Voltage: 110 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great light
Size: 320W
Love this light. Two plants, 11oz produced in a 2x4 tent. It does produce heat. I put the power and controls outside the tent and that helped alot. Highly recommend this light. I ran at 75 percent in flower.
Reviewed in the United States on August 4, 2024 by Jim

  • Great light for this Price Range
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

  • Just Do It
Size: 150W
Well worth it, been very satisfied !! It was a much needed upgrade !! No disappointment here 😁 It replaced a TS600
Reviewed in the United States on August 20, 2024 by Swayze 81

  • Awesome
Size: 300W
Great light .
Reviewed in the United States on August 20, 2024 by Tony Price

  • Light Failure, Terrible Customer Service
Size: 730W
DO NOT BUY !!!! I had a Mars Hydro FC6500 in use for just about 2 years. The other day the dimmer failed. I'm no longer able to adjust the intensity. It's either almost no light at all, or the light of the sun in your face. It's taken 5 days of emails with customer service in China to tell me that I can pay $420 for a new lamp right away, or I can pay $20 and wait 2 months for them to ship me a new driver for the lamp. They asked for my personal information as well as PayPal information. It seems all too much like a scam to me. Don't buy from this company. At least buy from one that has customer service here in the USA. Will not buy from Mars Hydro Again !!! ... show more
Reviewed in the United States on March 7, 2024 by Adam J Wilmot

  • Mars Hydro FC1500 Evo
Size: 150W
TLDR: Bar style light allows better air flow, High Quality Samsung EVO diodes with a high ratio of red led’s. Fills my 2x2 with light perfectly. Likes: High power EVO led’s with more red led’s than most lights. Works well for flowering. Jury’s out on vegging. Bar style light allows better air flow, and a wider footprint. I’ve an 8” fan in the upper corner of my tent so this really helps with air movement and light cooling. It’s overkill for a 2x2, I do use the dimmer! I’m still experimenting with height and dimming controls. Dislikes: Dimmer is in a small crowded plastic box. Looks cheap and is prone to fail according to reviews. Driver is attached to center light bar and is nonremoveable. Fan must be aimed at driver. Provided ppfd map is useless. 1440 par @ 8” would fry my plants. Currently 20” @ 75% 18/6. On sale for $20 less than I paid for mine. Verdict: I really like it. The light coverage, efficiency. and sheer power are overkill. I’ll live with that. Though I wish the dimmer was larger and the plastic box with all the ports would go away. ... show more
Reviewed in the United States on June 26, 2024 by Audie

  • Mars hydro got lights on lock- much better than others
Size: 150W
I'm a big ac Infinity fan and love their products. Their lights are not it though, and neither are spider farmer. I have one light from all 3 companies now, and mars hydro is years ahead. The price to performance is so good for the FC1500. It has good light distribution and very low heat for the amount of light. Solid build. I wish more manufactures used this layout for small lights. ... show more
Reviewed in the United States on April 26, 2024 by stonedboss

  • Samsung diodes
Size: 800W
I have last years model an just got thev2024 model with the samsung diodes,wow this light is so much better then the older model,you can see side by side how much brighter this loght is
Reviewed in the United States on September 5, 2024 by Kindle Customer

Can't find a product?

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