Mars SP 150 Best Indoor Led Grow Light - Mars Hydro

Mars SP 150 Best Indoor Led Grow Light - Mars Hydro

  • Actual power:140W+/-5%@100--277V

  • Coverage:Veg2’x3’(60x90cm); Bloom:1.5’x3’(45x90cm)

  • Compared to HPS/MH/HID:250W

  • Average Yields:1.8g/W

  • PPE: 2.35-2.57umol/j

Regular Price: US$149.99

Special Price US$139.99

  • Buy 2 for US$138.49 each and save 2%
  • Buy 3 for US$138.99 each and save 1%

Availability: In stock

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Regular Price: US$149.99

Special Price US$139.99

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Additional Information

Item NO.Mars SP-150 LED
Draw power120V:1.12A;134W 240V:0.58A;139W
Spectrum380~410nm,650~665nm 3000~3200nm, 6000~6500K
Coverage 2'X2'
Chip Brand New SMD Epistar
Work Temperature-4°F ~115°F (-20°C ~ 40°C)
N.W/G.W4 kg
Lifespan50000 hours
UPC Number686494423268
Compare to HPS/MH/HID250 watt
Plug TypeEU,UK,AU,USA,Japan
View Angle of LED90°-120°
WarehouseUS, CA, AU, EU, UK
Spectrum/ Par

Grow Tips

Grow Tip

1.How do I determine the right light for my grow area?

Measure the floor space. Multiply the length times the width and this will give you the square footage. You should be able to get decent results with 30-50 actual watts of power per square foot.

2.For larger areas should I go with a single large panel or multiple medium to small lights?

Using multiple lights allows you to better distribute the intense light in more areas of the grow space instead of having all of the higher intensity light concentrated in only one area while the outer edges never receive intense light.

3.Recommended Hanging Distance Above Plants

Seedling: 24'' Germination: 24''-30'' Veg: 18''-24'' Flower: 12''-18''

4.Here are more tips for grow under our light:

Growth stage, turn Growth switch on. Bloom stage, turn Growth and Bloom switches on.

5.Recommended Lighting Time

Veg: 18/6(on/off) or 20/4(on/off) Flower: 12/12(on/off)

6.Recommended Growing Conditions

The rate of photosynthesis and transpiration are directly affected by temperature, humidity and airflow.

The perfect temperature and humidity for your plants are found between 75°-85°F and 50% - 70% humidity, with plenty of airflow to replenish CO2. PH is 6-6.5. You may add more calcium and magnesium than normally needed.

7.Please Note

The light is not water-proof, so do not use it under water environment.

Light may be too strong, please wear your sunglasses when looking at it.

Some leds seem dim. They are IR. Human eye can not see IR very clearly, but you can wear sunglasses to check.


Product Questions

What model number are the LEDs?
it is SP150led
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What are the dimensions of this unit? (in×in)

It is 26.4 x 6 x 6.4inch

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Are the sp 150s daisy chainable?

SP150 doesn't have daisy chain function. 

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For the sp150 what are the recommended heights

Germination: 24-30 inches

Vegging: 18-24 inches

Bloom: 12-24 inches

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Where is the CSA or similar listing located on the fixtures? My inspectors are asking.

There is no CSA but CE certification mark. 

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How many plants per light

SP150 can cover two middle plants. 

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Does the SP150 have UV and IR?

We dont add uv but there are IR for sure. ;)  

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Can the light be daisy chained?

Mars SP 150 cannot be daisy chained. 

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Is this light dimmable?

The SP 150 is using different power supply, it cannot be dimmable, or adjust wattage. 

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What voltage can I use this light?

SP 150 is using different design, it can only be used under voltage from 110~120v or 220~240v. Fixed voltage will be best, if the current or voltage not stable, the light will go wrong easily. So please only use this light follow the instruction. 

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Is it waterproof?

The SP light is IP 65, waterproof. So using in humidity environment is okay.

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Recently purchased a SP150, can you tell me the recommended hanging height and lighting hours?

Seedling:18/6 or 20/4; above 30'' ; 
Veg: 18/6 or 20/4; 18~24'' above canopy.
Flowering: 12/12; 12~18'' above canopy

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What is the coverage of this light? How can I know if it will be suitable for my space?

It can cover 2x4 during veg and 1.5x3 during flowering. 

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Recently purchased this light, love it very much, plants grow obviously. The only issue is the panel gets hot, cannot touch it, is this normal? Should I do something?

The TS series are no fan design, so the panel needs to release heat itself. We are using all aluminum meterial for the light body, and all the material are anti-fire, over 90% of the components are UL listed, so the light won't catch fire. Also the heat is under control, won't influence the lifespan of the light. Please don't worry. BTW, the whole room temperature won't increase too much. If you don't like the heat of the light, you can add one small fan above the light, it will help a lot, also during winter, it will not be a problem as well. 

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Customer Reviews 5 item(s)

5 Item(s)

Awesome light for the price... Review by Danishguy / (Posted on 7/9/2019)
I started to grow my own medicine about 4 months ago...

I ordered a really bad led light panel and found out I couldn't grow anything with it...

Then I found mars hydro on AliExpress and saw they had warehouses all over the world and it could save me a lot in custom fee...

Led grow lights are expensive in my country and I thought I would try these mars lights after I read review after review of many lights...

I started with the mars eco60 300w and it worked just fine, soon it started to smell and I had to buy the tent...

I grew my 2 plants and got 65g dried and cured (14days cured).. taste is great and all that but I wanted to grow a bit more to have enough for myself until my next plants finish..

So I decided to keep my eco60 300w and buy the mars SP-150 and im soooo happy with the choose... I've had it 5 days now and my 3-4 week old plants have doubled in size... In 5 days... That's crazy...
Need 4 for a 4x4 tent Review by Aaron / (Posted on 4/22/2019)
Daddy long neck, allow me to help you with math.

4 x 4 = 16 (16 sq ft).

2 x 2 = 4 (4 sq ft).

= = = =
= = = =
= = = =
= = = =

= = x x
= = x x
x x = =
x x = =

You needed 4.
Hope I made correct move Review by Daddy long neck / (Posted on 3/15/2019)
Haven't got to use my 2, 150s in 4x4 tent.. I'm thinking if the coverage is 2x2 per sp150 and tent is 4x4, that makes sense that 2 should do the job wonderful in a 4x4 tent.. if anyone readsthis and knows more about how LED lights work because last time I did an indoor we had mh and hps .. so any tips or constructive feedback leave a comment please reply to my name.. thanks
SP-150 Review by Special-K / (Posted on 2/28/2019)
Just receive SP-150 with my tent today! The shipping is fast! And the light looks very awesome! Thank you Mars Hydro Team!
VERY bright! Also, puts out a high amount of heat. Review by nawlinz / (Posted on 1/7/2019)
I pre-ordered this light. Very happy with it. It's so bright it's unreal. Very much worth the $$$$. The heat it creates is a lot, but worth it.

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