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MARS HYDRO

Mars Hydro 2024 Upgraded SP3000 LED Grow Lights 2x4, Samsung LM301B, 960Pcs Diodes, Dimmable Full Spectrum Growing Lights for Indoor Plants, 300W Commercial Plant Light for Greenhouse, Grow Tents

  • Based on 1,176 reviews
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$359.99 Why this price?
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Size: SP3000(42.5*4*3.1inch)


Features

  • ADVANCED YET ECONOMICAL: This 2x4 grow light adopts 960Pcs Samsung LM301B diodes, gets a max yield of up to 2.5g/w and higher light outputs of 1136mol/s yet only consumes 300 watts for a coverage 3x5ft veg or 2x4ft flowering. Upgraded from SP250
  • FULL SPECTRUM FOR ALL STAGES: Precisely utilizes a combination of all colors in full-cycle growth, the 4ft grow light provides plants with mimic natural sunlight to produce high-quality crops under sunlight spectrum Warm White Light 3000K, Red Light 660nm, White Light 5000K
  • DIMMING AND DAISY CHAIN: Featuring a dimmable knob to control light intensity from 0% to 100%, our led grow light bar also supports a daisy chain to connect up to 60 lights simultaneously for large indoor plants or commercial growing
  • SAFE AND STURDY STRUCTURE: Mars Hydro 300-watt grow light comes with a removable driver to avoid safety issues. The aluminum heat sink provides plants with a stable growing environment without overheating
  • LIGHT KITS INCLUDE: Adding upgraded hooks on both sides for easy hanging, it comes with complete hangers to set up indoor gardening system in minutes, convenient to place vertically or horizontally wherever

Brand: MARS HYDRO


Color: Black


Material: Aluminum


Style: Modern


Light fixture form: Chandelier


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 16.74 x 1.39 x 1.24 inches; 0.09 ounces


Date First Available ‏ : ‎ June 6, 2019


Manufacturer ‏ : ‎ MARS HYDRO


Customer Reviews: 4.6 4.6 out of 5 stars 1,176 ratings


Brand: ‎MARS HYDRO


Color: ‎Black


Material: ‎Aluminum


Style: ‎Modern


Light fixture form: ‎Chandelier


Room Type: ‎Home Office


Product Dimensions: ‎16.74"L x 1.39"W x 1.24"H


Specific Uses For Product: ‎Home


Indoor/Outdoor Usage: ‎Indoor


Power Source: ‎Corded Electric


Installation Type: ‎Freestanding


Special Feature: ‎Dimmable


Control Method: ‎Remote


Light Source Type: ‎LED


Finish Type: ‎Silver


Shade Material: ‎Aluminum


Number of Light Sources: ‎960


Voltage: ‎277 Volts (AC)


Light Color: ‎Warm white, Red


Shape: ‎Cuboid


Included Components: ‎Light kit included


Embellishment: ‎Crystal


Warranty Type: ‎5-year warranty


Lighting Method: ‎Remote


Item Weight: ‎0.09 Ounces


Number of Items: ‎1


Wattage: ‎300 watts


Switch Type: ‎Dimmer


Unit Count: ‎1.0 Count


Water Resistance Level: ‎Waterproof


Brightness: ‎51312Lm±5%@AC120V Lumen


Mounting Type: ‎Inside Mount


Shade Color: ‎White


Fixture Type: ‎Removable


Assembly Required: ‎No


Manufacturer: ‎MARS HYDRO


Item Weight: ‎0.088 ounces


Is Discontinued By Manufacturer: ‎No


Finish types: ‎Silver


Special Features: ‎Dimmable


Batteries Included?: ‎No


Batteries Required?: ‎No


Wattage: ‎260 Watts


Date First Available: June 6, 2019


Frequently asked questions

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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

    • TSL2000, AND 4 × SP150's = SP6000 RIGHT?
Review Image by Typhoide Typhoide
Here is a TSL2000 a true 300W's of warm grow light, the spectrum can do all sorts of things considering different genetics, this light will grow you some good medicine. In the background are the SP150's, and even though small at a true 130.5 Watts, the light they pack with definitely do the job. You can expect great results with one in a 2 × 2' tent, only I prefer to go to the other route, I bought four and we'll set them up diagonally down the grow closet. The lights do not give off much heat and the drivers are miniscule compared to others but built well, the entire unit is pretty nice. You could probably drop it once or twice and it probably still work. Comparing the light is not a true way to judge between the warm light's of the two lights. Do to differences in cameras it may look "a little off" as shown on my camera, it made the spectrum look a little cooler white then its actual yellowed tented spectrum, much like the SP150, which you can actually see some of that yellow tinting. At the price point for the SP150's are the best light for your buck. You'd want to buy two for maximum coverage, as well as maximum potency in medication. If you can... buy 2, 4, 6 and set your light however you'd them. You'll notice most LED boards come fixed and compacted to one big board, you're not able to spread the light as you would with the SP150's. I debated on whether I should get another TSL2000 and set it side-by-side like the 150's. The the photo, is not how they will remain. They'll actually go down closet 2' × 10'. They'll actually look just like this ( / / / / ), and that will definitely cover the entire closet. If one goes out after a year, I will definitely replace it. This is quality full spectrum light for growing medical grade cannabis at a cheap price. It's definitely been proven over and over again to produce a strains maximum potential. Many people are now substituting the TSW2000 for the large hooded ceramic metal halide. I'm sure many people are considering moving to LEDs, but we all know from the past, the "light bulb" is one of the best ways of growing cannabis due to its wide spectrum uniform, but the technology is catching up making the high cost of light bulbs obsolete. I will definitely do business with Mars again, their customer service was very pleasing, it's become much more of a business with professionals in each area of the business. It looks like Mars will remain a household name in growing medical grade cannabis. Thank y o u Amazon, Thank y o u MARS! ... show more
Reviewed in the United States on October 2, 2020 by Typhoide Typhoide
    • Great value and great PAR distribution
Size: SP3000(42.5*4*3.1inch)
I bought one, then bought two more (so far) - the light pattern on these is the most balanced I’ve found so far. All comparable lights are the same cost/watt. My only complaint is that they could be easier to hang. There are 2 oval openings on each end (maybe 3cm wide) which I found narrow S-hooks I hang directly to the tent ceiling polls. (You could also loop the two S-hooks around a traditional adjustable hanging set but there is nothing on the light big enough to put a clip through directly.) Heat-wise they're very good. Also very bright, don’t look directly at it without UV sunglasses or you’ll likely have semi-blurry vision for a few hours. I’ve got three lights in a 5x5 daisy-chained to one control knob (you still need to plug all three in individually). My first light was an SF-4000 which I was very happy with at first but ultimately on that one I realized the importance of the evenness of PAR and will stick with these for now. I can’t speak to the higher-end lights out there and whether they’re worth the extra money but this is definitely a great mid-range light. You may also want to research Far Red lights that you setup to come on 15 min before normal lights and are on for 15 min after the lights go off which acts like a sunrise/sunset and wakes the plants up whereas supposedly without Far Red the first two hours the plant isn’t really using the light but rather in the wakeup process - same thing at night, plants rebuild at night like people (and actually do the growing at night) but without Far Red they waste the first two hours of darkness. Those lights are cheap, use little power and only need to be on 30 minutes/day. You’d hate to think you’re wasting 1/6th of your electricity and available time while plants wake up from total darkness to 100% intensity for 12 hours then back to total darkness. - You might also try 13.5 hours of light in flower. Between the first SF-4000, One of these lights (750 total watts) and one Far Red I got 1.5 GPW (trimmed and cured) on my first run - hoping for 2+ with 900 watts of even coverage on the next. ... show more
Reviewed in the United States on January 10, 2021 by S. Pileski

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