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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

4.6 4.6 out of 5 stars 1,176 ratings

$359.99
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Extra Savings Save 5% on 6 Inch Inline Fan and Filter Kits when you purchase 1 or more Qualifying items offered by MARS HYDRO. 2 Applicable Promotion(s)
  • Save 5% on 6 Inch Inline Fan and Filter Kits when you purchase 1 or more Qualifying items offered by MARS HYDRO. Shop items
  • Save 3% on Mars Hydro VG80R Red Grow Lights when you purchase 1 or more Qualifying items offered by MARS HYDRO. Shop items
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SP3000(42.5*4*3.1inch)
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Purchase options and add-ons

Brand MARS HYDRO
Color Black
Material Aluminum
Style Modern
Light fixture form Chandelier

About this item

  • 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 1136μmol/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
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We found 5 bundles with this item:
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

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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

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


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Product details

  • 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
  • ASIN ‏ : ‎ B08FQRR9RB
  • Customer Reviews:
    4.6 4.6 out of 5 stars 1,176 ratings

What's in the box

  • Light kit included

  • Product Description

    1
    SP3000 Scene

    Mars Hydro SP Series Led Grow Light

    sp3000

    SP3000 (Full Spectrum)

    SP6500

    SP6500 (Full Spectrum)

    VG400

    VG40 (Full Spectrum)

    VG80

    VG80 (Full Spectrum)

    VG40R

    VG40R (Red Spectrum)

    VG80R

    VG80R (Red Spectrum)

    Customer Reviews
    4.6 out of 5 stars
    1,176
    4.6 out of 5 stars
    1,176
    4.1 out of 5 stars
    40
    4.1 out of 5 stars
    40
    4.1 out of 5 stars
    40
    4.1 out of 5 stars
    40
    Price
    $359.99 $599.99 $79.99 $109.99 $79.99 $94.99
    Rated Wattage
    300W 650W 40W 80W 40W 80W
    Input Voltage
    AC110-277V AC110-277V AC100-277V AC100-277V AC100-277V AC100-277V
    Number of LEDS
    960 2376 292 432 72 144
    Veg Coverage
    2X5FT at 18" 3X5FT at 20" 2X2FT 2X4FT / /
    Bloom Coverage
    2X4FT at 14" 3X6FT at 18" / / 2X2FT 4X4FT
    Dimension
    42.5x3.2x4.1 inch 42.2x3.5x3.6 inch 23.6x2x1.2 inch 45.3x2x1.2 inch 23.6x2x1.2 INCH
    2X2FT
    / / 1pc / 1pc /
    2X4FT
    1pc 1pc 2pcs 1pc 2pcs 1pc
    3X5FT
    1pc 1pc 2pcs 1pc 2pcs 1pc
    4x4FT
    2pcs 2pcs 4pcs 2pcs 4pcs 2pcs
    Dimming
    0%-100% 0%-100% / / / /
    Recommend Fan Size
    4'' Inline Fan 4'' Inline Fan 4'' Inline Fan 4'' Inline Fan 4'' Inline Fan 4'' Inline Fan

    From the brand

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    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
    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
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    Details
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    Details
    Added to Cart
    Price$359.99-13% $259.99
    Typical:$299.99
    $549.00$119.99$199.99$79.99
    Delivery
    Get it as soon as Monday, May 20
    Get it as soon as Monday, May 20
    Get it as soon as Monday, May 20
    Get it as soon as Monday, May 20
    Get it as soon as Monday, May 20
    Get it as soon as Monday, May 20
    Customer Ratings
    Brightness
    4.7
    4.8
    5.0
    4.4
    4.6
    4.6
    Easy to use
    4.4
    5.0
    5.0
    4.7
    4.6
    Value for money
    4.3
    4.6
    3.9
    4.4
    4.3
    Heat output
    4.7
    4.8
    4.6
    4.1
    3.9
    Energy efficiency
    4.4
    5.0
    4.6
    4.6
    Sold By
    MARS HYDRO
    VIVOSUN
    Growers House Hydroponics Supplies
    SPIDER FARMER
    AGLEX
    MARS HYDRO
    material
    Aluminum
    Aluminum material
    Aluminum
    Aluminum
    Aluminum, Metal
    Aluminum
    light source type
    LED
    LED
    LED
    LED
    LED
    LED
    light sources
    960
    20
    2
    600
    1
    225
    power source
    Corded Electric
    AC
    Corded Electric
    Corded Electric
    Corded Electric
    Corded Electric
    shade material
    Aluminum
    Aluminum
    Stainless Steel, Aluminum
    Aluminum
    style
    Modern
    Modern
    Industrial
    Modern
    Modern

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    1,176 global ratings

    Customers say

    Customers like the brightness, value, temperature and quality of the light fixture. They mention that it's incredible, perfect for supplemental light and runs very cool. They appreciate the high quality metal heat sink and that it looks well built. Customers also say that their plants are flourishing like never before.

    AI-generated from the text of customer reviews

    132 customers mention129 positive3 negative

    Customers are satisfied with the brightness of the LED Grow Light. They say it's incredible, has a bluish white light that is great, and is perfect for supplemental light. They also like the quality of the light, saying it'll provide 100% even light distribution. Customers also mention that the bud development from this light was surprising.

    "...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..." Read more

    "...with 5 nodes is only 2 weeks into grow, so it’s really taking advantage of the strong light and optimal grow space!..." Read more

    "This is a very nicely made light - light and durable, and so easy to hang...." Read more

    "The light is bright and seeds respond. I have several grow lights. It's not the biggest but it's up there...." Read more

    70 customers mention68 positive2 negative

    Customers are impressed with the value and quality of the light. They say it's a great light for the money, and a good purchase for a starting grow light or someone who needs supplemental lighting. Customers also mention that the light is incredibly bright, even, and efficient.

    "...quality full spectrum light for growing medical grade cannabis at a cheap price...." Read more

    "...No costs, no hassles, great live people on the other end of the email. I also have a TS3000 - 2 years continuous use and going strong...." Read more

    "...For the price and budget this thing is amazing! I am honestly considering getting the SP-250 to see how it would do in a 2x4 tent that I have...." Read more

    "Excellent product" Read more

    59 customers mention46 positive13 negative

    Customers like the temperature of the light fixture. They mention it runs very cool, produces a good amount of light, and runs about 60F. It's also quieter than their old CFL Veg bulbs and brighter. The light is passively cooled so it runs completely silent.

    "...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...." Read more

    "...Those lights are cheap, use little power and only need to be on 30 minutes/day...." Read more

    "...Half the heat, half the power cost of MHs and HPSs. Bought another and the driver failed after one year and MARS HYDRO responded in 24 hours...." Read more

    "...It's not the biggest but it's up there. It doesn't emit a great amount of heat, which is a plus...." Read more

    46 customers mention38 positive8 negative

    Customers have good things to say about the quality of the light. They say, for example, it's well-built, impressive, and solid. Customers are also impressed with the high-quality metal heat sink, saying it dissipates heat very well. Overall, they're happy with the performance and value of the product.

    "...off much heat and the drivers are miniscule compared to others but built well, the entire unit is pretty nice...." Read more

    "...MarsHydro lights are top shelf quality and this light although smaller than my last unit has better par and pfid measurements...." Read more

    "This is a very nicely made light - light and durable, and so easy to hang...." Read more

    "...Too bad I can't dim it to 75 or 50%.It feels and looks well-built but may need a small fan on the heat sink to last longer...." Read more

    33 customers mention33 positive0 negative

    Customers say the light fixture is perfect for all their growing needs, producing great yields of better than 2 grams per watt. They say it's extremely bright and helps the plants persperate.

    "...grow, so it’s really taking advantage of the strong light and optimal grow space!..." Read more

    "The light is bright and seeds respond. I have several grow lights. It's not the biggest but it's up there...." Read more

    "...of the nutrient levels in my DWC buckets, and it has made a dramatic increase in growth...." Read more

    "...This will get you some pretty good yields. Good job MH" Read more

    29 customers mention29 positive0 negative

    Customers are satisfied with the performance of the light fixture. They mention that it is effective, powerful, efficient, and produces higher par levels. Some say that it works well for small closets and produces a strain's maximum potential.

    "...It's definitely been proven over and over again to produce a strains maximum potential...." Read more

    "Did very well. And was happy with end results." Read more

    "...I think this is a great light compared to the QB, its cheaper and just as powerful...." Read more

    "...It has much more even light dispersal and puts out higher par levels. For about $80 I can add a UV and IR light bar." Read more

    26 customers mention20 positive6 negative

    Customers find the installation of the light fixture to be easy. They mention that it's easy to set up and hang, and it'll plug and play. Some say the instructions and literature were in excellent shape. Overall, most are satisfied with the ease of installation.

    "...No costs, no hassles, great live people on the other end of the email. I also have a TS3000 - 2 years continuous use and going strong...." Read more

    "...Installation was simple. The two foot strip is light and comes with metal hangers. Plugged it into a MyKasa timer and that was it!..." Read more

    "...This light also comes completely assembled and ready to go, no need to wire anything up...." Read more

    "...I first received the light, there were no (zero) hangers and the wrong directions. That was a bit off-putting...." Read more

    17 customers mention5 positive12 negative

    Customers are dissatisfied with the dimming feature of the light fixture. They mention that the dimmer switch does not work, the brightness knob does not operate correctly, and there is no means to turn down the intensity.

    "...No means to turn down the intensity is another knock on this light. It was my vegetative growth light but just didn't meet my particular needs...." Read more

    "...I was somewhat bummed out you can't dim this light, or if you can I don't know how, but anyway, it has done a good job for me without the diming..." Read more

    "SP3000 is an incredible value; includes dimmer, detachable ballast, 2x5 foot print. Very impressive...." Read more

    "...a really good until recently when I realized the dimmer and on/off switch no longer work. Glad it broke on 100%." Read more

    Sp150 review along w/ others
    5 Stars
    Sp150 review along w/ others
    Hello Growers,Purchased the SP-150 for a 27x27x63 Mars-hydro tent. The tent holds three five-gallon pots with a little wiggle room for humidifier, but I opted for three 3-gallon aerated pots. This leaves plenty of room for fans, a DIY co2 generator and the humidifier. Legal in my state for medical card holders.Shortly after purchasing i received an email from the seller with tips for light distance during various stages and optimal temp/RH which was nice, but I’d assume anyone buying these items already knows this information, but I digress good information and appreciate the follow up.I rarely leave feedback on items unless I’m thrilled with the device. I paid full price and was not provided a discount of any type for my opinions. MarsHydro lights are top shelf quality and this light although smaller than my last unit has better par and pfid measurements. I probably could have gotten the sp250, but my concern was size in the tent and would it be touching the mylar.My plants are happier now than prior and I would recommend MarsHydro gear to anyone interested. Recently switched from an automated Grow device (grobo) which was less than advertised and really poor lighting. In a few weeks I’ll make a YouTube video of this setup. In the meantime I pulled a couple of pics and some footage from the IP camera inside the Mars tent.Items I purchased (from amazon)Mars Hydro SP-150Mars hydro tent (27x27x63)5 x 3gallon aerated bagsA timer switch set for 18/6 (you can go 20/4 photo all the way to flower if you choose)Massive bag of FoxFarms super soil (opted for soil, but next grow I may flip back to DWC or rDWc4 small adjustable 6in fans that clip onto the side barsCarbon filter with fan, switch w/ sensor and venting tube along with some ducting tape.Full lineup of advanced nutrients including advanced feeding (not just the basic)My only complaint which really isn’t a complaint more so feedback would be the lack of an entry point near the bottom half of the tent for fresh air input. The tent has Velcro with mesh, but no intake hole other than the one used for power cables. The top has an easy outage for getting the heat out ectThe light itself is surprisingly cooler than expected. Upon unboxing I assumed the SP-150 would have put off a lot of heat, but truth be told the light merely raised the tents temps a few degrees. Having the fans setup on all four vertical poles at 1 foot intervals really helps push the air around and ultimately out of the tent. Even added a cheapo IP camera to monitor without opening (video uploaded). Two pots without plants had seeds added the day before and have already popped. The single plant with 5 nodes is only 2 weeks into grow, so it’s really taking advantage of the strong light and optimal grow space!All in all I’m happy so far with my purchase of about 2 weeks now. I fully recommend mars hydro products for all of your growing needs seed to smoke. I’m growing some top quality InHouse Genetics and some MephistoGentics. My next will be a few months from now, but 5th Element and some other InHouse seeds.Mars product gradesShipping - A+Packaging - A+Quality - A-Longevity - TBDThank you MarsHydro-James L
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    Top reviews from the United States

    Reviewed in the United States on October 2, 2020
    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!
    Customer image
    5.0 out of 5 stars TSL2000, AND 4 × SP150's = SP6000 RIGHT?
    Reviewed in the United States on October 2, 2020
    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!
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    Reviewed in the United States on January 10, 2021
    Size: SP3000(42.5*4*3.1inch)Verified Purchase
    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.
    37 people found this helpful
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    Top reviews from other countries

    bloblo
    5.0 out of 5 stars everything 10/10
    Reviewed in Australia on January 29, 2021
    this grow light is amazing!!!

    my old lights (vipaspectra) didn't even grow my plants and once i installed this the heat went down 10 degrees my plants took right off within a day its nice and small for my current small tent and its solid construction. 100% would buy again
    Dan
    5.0 out of 5 stars Great Company, great products. Great customer support!.
    Reviewed in Australia on June 12, 2020
    Amazing product, amazing customer service. Thankyou.
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    Reg STONE
    3.0 out of 5 stars Poor bright light
    Reviewed in Australia on April 25, 2024
    Poor quality light it's 150w but very yellow compared to my 100watt other brand. Which is much brighter Plus not dimmerable
    matt
    1.0 out of 5 stars Dangerous Light
    Reviewed in Australia on October 24, 2020
    When it worked, it worked great. But when it's nearly burns your house down.... Well that's not good is it...
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    matt
    1.0 out of 5 stars Dangerous Light
    Reviewed in Australia on October 24, 2020
    When it worked, it worked great. But when it's nearly burns your house down.... Well that's not good is it...
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    Evaldas
    5.0 out of 5 stars Very solid light !
    Reviewed in the United Kingdom on October 18, 2021
    Size: SP3000(42.5*4*3.1inch)Verified Purchase
    Amazing quality, output and construction. Highly recommend !