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Mars-hydro 300w Cob

Author Rating:
4.5/5,
Link to Thread:
https://www.autoflower.net/forums/threads/2018-all-mephisto.67745/page-12
Introduction/Overview:
Very bright light really brought out some resin! Worth the money IMO! Has no problem covering 2 plants in 3x3 space.
  • Description of Product/Service:
    I received product by winning in a competition here, but still very pleased with light and perfomance! Any questions feel free to click link in review and ask away in thread.
    Company Name:
    Mars-hydro
    Product/Service Website:
    https://www.mars-hydro.com
    Top Three Features:
    Par rating for coverage area.
    Adjustable driver for veg to flower flip.
    Quality built all the way through!
    Purchased From?:
    Free through comp on AFN
    Purchase Price:
    239.99
    Warranty:
    Doesn't specify warranty period just lifespan of 50,000 hours. But to message with any problems.
    cob_1.jpg Would really be perfect for a micro grow or 3x3 tent. But overall really impressed light was exactly as listed on site as far as par and spread.
  • First Impressions:
    It's huge! Ooohh aaahhhh
    Actual Benefits Provided:
    Doubled resin and growth rates compared to strips.
    Who should use this product/service?:
    Micro grow or 3x3 for single use. If filling space 1 per plant.
    User Friendly?:
    Very easy to hang and operate
    Who should NOT use this product/service?:
    Anyone who doesn't like fast growth and healthy plants.
    How long have you used this product/service?:
    1 month
  • Positives/Benefits:
    Ease of install and Super healthy plants accelerated growth.
    Negatives/Drawbacks:
    No reflector version for those without tents or reflective walls.
    Able to overcome negatives?:
    Bought reflector from rapid led
    Rate the Product Quality:
    • High Quality
    Would You Purchase This Product Again?:
    Yes already buying one more for flower area
    Would you recommend this product/service to another grower?:
    Excellent product!
    Conclusion/Final Thoughts:
    It pays to buy actual grow equipment!
Clix, NewDream, Haze4dayz and 2 others like this.

User Comments

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  1. Clix
    Great review these lights look very promising. Good price as well. Might have to try one of these out.
  2. PowerHouse2019
    I am new to this site and I’m not sure how to post this question, so I apologize if I am posting in the wrong place.

    Can anyone Tell me how their platinum P300 worked on autos? Been trying to find a non-biased opinion but it is very difficult with the reviews online. Any help would be much appreciated. Thank you in advance
    1. STILLSMOKIN
      Check in with @Dudeski
      https://www.autoflower.net/forums/threads/platinum-p300-test-grow.65996/page-24#post-1971060
      STILLSMOKIN, Jan 5, 2019
      Clix likes this.
  3. MarshydroTina
    cool:thumbsup:
      Clix and STILLSMOKIN like this.
  4. Auto melt
    They have certainly put a lot of effort into designing and building this unit.... too have it fanless is also brilliant....
      Clix, STILLSMOKIN and Dabber like this.
  5. STILLSMOKIN
    Thanks @Dabber figured I'd wait to do review until I saw results. But I could tell upon plugging in that it was going to do what it said.
      Clix and Dabber like this.
  6. Dabber
    Nice review bro
      Clix and STILLSMOKIN like this.
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