The Mars II 1600 Custom Flowering spectrum LED grow light For Medical plants flowering cycle Growing

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The Mars II 1600 Custom Flowering spectrum LED grow light For Medical plants flowering cycle Growing

  • Coverage: 4'x4'/one light, 8'x8'/4pcs lights

  • Max Yield: 1.8g/watt

  • PPFD: 1950 Replace

  • HID/MH: 800W

  • Draw Power:110V: 632W±5% 220V: 630W±5%

Regular Price: US$556.99

Special Price US$498.99

Availability: In stock

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Regular Price: US$556.99

Special Price US$498.99

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  • The Mars II 1600 Custom Flowering spectrum LED grow light For Medical plants flowering cycle Growing 
  • Mars II 1600 Flowering spectrum is designed to significantly increase your yield  while reduce the electricity cost. With a 4'x4', the Mars II 1600 Flowering spectrum can easily replace the 800w HPS/HID/MH; Full spectrum of 6 bands, high penetration and quality, perfect for large Scale commercial operations or simply your garden indoors and grow your favorite plants all year long.

Additional Information

Item NO.Mars II 1600 Flower Spectrum
Coverage4'x4' (120cm x 120 cm)
Compare to HPS/MH/HID1000 watt
Draw power110V:Growth:427W±5%|Bloom:632W±5%/ 220V:Growth429W±5%|Bloom:630W±5%
Hanging DistanceSeedling stage: 24~30‘’ Veg Stage: 16~24‘’ Flowering Stage: 12~16‘’
Spectrum630nm, 660nm, 730nm(IR), 2700k-3000k
Chip BrandEpistar
Voltage85v - 265v
Decibel Value61.4
Plug TypeEU,UK,AU,USA,Japan
View Angle of LED90°-120°
Dimension23 "x23" x 4" (52cm x 52cm x 9cm)
Work Temperature-4°F ~105°F (-20°C ~ 40°C)
N.W/G.W31lb. 15Kg.
UPC Number600740984648
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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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 2 item(s)

2 Item(s)

great light Review by max will / (Posted on 11/1/2016)
Took a while but got here good and works like a charm
A+ Review by Mike.S / (Posted on 11/1/2016)
Very prompt service A+ seller - Thank you.

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