Mars Pro II Epistar 160 Best LED Grow Light - Mars Hydro

Mars Pro II Epistar 160 Best LED Grow Light - Mars Hydro

  • Actual Power: 300w+/-5%@100--277V

  • Coverage:Veg: 2.5’x4.5’(75x135cm); Bloom:2’x4’(60x120cm)

  • Compared to HPS/MH/HID:400w

  • Average Yields: 1g/w

  • Average Yields: 1g/W

  • Use coupon "Mhblurple" to check out and save 20%;
    Only available in USA mainland, Canada, and Australia. Other countries, if any orders in, we won't ship. please kindly check other options like TSL 2000 or SP 250. Thank you!


Availability: In stock

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Additional Information

Weight 10
Item NO. Mars Pro II Epistar 160 led
Draw power 120V :2.5A;300W 240V:1.37A;295W
Spectrum 440nm, 460nm, 630nm ,660nm,730nm(IR), 2700k-3000k
Chip Brand New SMD Epistar
Dimension 68x40x16cm
Work Temperature -4°F ~105°F (-20°C ~ 40°C)
Compare to HPS/MH/HID 400 watt
Lifespan 50000 hours
N.W/G.W 10kg
UPC Number 600740988851
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

When will my order be shipped?

Your order will be shipped within 24 business hours after we receive your cleared payment. Local stock in US/Canada/Europe/UK/AU. The delivery will take about 2-7 working days and no custom tax is needed if shipped locally.

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what onboard controls are on this light?

Mars proII160 led uses two switches to control chips, plug&play feature 

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What are the differences between the pro 2 160 and the sf 1000

We don’t have SF1000, you must talking about our TS1000

Main difference are as below,


Mars Pro II 160: White full spectrum

Mars TS1000: Red-n-blue full spectrum

Light footprint :

Mars Pro II 160: 2*4(flower),2.5*4.5(veg)

Mars TS1000: 2*2(flower),3*3(veg)

Actual power

Mars Pro II 160: 300w

Mars TS1000: 150w

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Do you offer warranty on the light?

Yes, we offer warranty on each light of Mars Hydro. If there is any problem about the light, email Mars Hydro service timely and we will help you as soon. or

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Do you know the ETA when the light will be delivered after I place order online?

Yes, we do. As usual, package will be delivered within 2-5 business days in USA or CA, and 3-6 business days in UK or EU. Besides, Mars Hydro service will email you tracking number and link. Also we will track the package timely and email you to pick up the package after it is delivered.

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Can I order some spare replacement parts when I order the light? If can, where should I order them?

Yes, you can buy some spare replacement parts if you would like. But you can not order online directly. You should contact us online or email Mars Hydro service. We will help you.

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Are there any other items together with the light? such as powercord, cables and so on.

Yes, there are. We pack the light together with powercord, cables, manul, and after-sales warranty.

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Customer Reviews 10 item(s)

1-10 of 19

  1. 1
  2. 2
Great light Review by Weezyfbaby33 / (Posted on 1/11/2020)
Everything I need in a grow light e
Don't need to look anywhere else, you won't be sorry. Review by HappyDaze / (Posted on 6/16/2018)
Very well built light and definitely performs flawlessly. On the first grow with this light and I'm totally satisfied with the way its performing. I have the 2x4x6 closet setup, I would recommend this over gorilla tent any day, has enough ports for everything I use, well insulated for steady internal temps. Can't wait to move into a new house to make a whole room grow. Will come back for sure. Customer service is top notch, any questions I had they were on top of things.
Great product, delivery and customer service Review by Marko / (Posted on 6/11/2018)
I'm very happy with purchase. Delivery was fast to EU country. I purchased this LED and 2'x4'x6' tent and I'm happy with build quality of both products.
Great results , 1st time user Review by Patm / (Posted on 7/11/2017)
Used with soil in my 3x2.5 cabinet, led was impressive. 110 days seed to Harv. Kept light 12to8in away
great light, great customer service Review by evan / (Posted on 6/26/2017)
i ordered this light and the 4'x2'x5'10" tent... both are awesome! i recommend their products wholeheartedly. just as important, their customer service is great as well!
Own 4 160's Review by Will P. / (Posted on 3/13/2017)
This by far is the best Mars light. (In my opinion).Will be buying more. I also have a 300w and 7-600w. I love the whole mars line up of Led. Mars customer service is the best I have ever seen.
Ouststanding all around Review by Cool Breeze / (Posted on 12/31/2016)
Great customer service! Love the light!
A Review by Lilian.L / (Posted on 11/1/2016)
Great light Review by r***s / (Posted on 11/1/2016)
2nd one buying
nice Review by Oliva.J / (Posted on 11/1/2016)
Very nice.

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