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Ben Neton
Ben Neton

Should be enough. Ultimately you always have to test LEDs in practice...

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Guido Wohlgefahrt
Guido Wohlgefahrt

Yes for max. 2 plants that's enough

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Bloomo
Bloomo

If it's an old Mars Hydro with red and blue light it's ok if it's a new one with white SMD chips it will be too much. If it's really 300 watts and not Chinese W (asauchimmer). A Mars Reflector 300 W eg gets a bit lütt, but it will grow too.

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    • Rene Mo Puchelski

      lütt? It was bought February 19 yes is with red blue white LEDs. This is what it looked like

      old mars hydro

      thanks for the answer I just saw the Hezi Earth in the new grow issue is it good or is Bio bizz better

    • Tony Schoneich
      they don't look good though they make fox tail
    • Rene Mo Puchelski
      Yes, that was supposedly because of vacation, the lamp hung higher for precaution that they don't burn! That's why I ask, this is a long time to be honest. I can also be wrong, I'm still a virgin at something like that.
    • Bloomo
      I haven't had the Hesi Earth in my fingers yet, but the announcement was that it is with a lot of light peat. Won't take much to biobizz. Maybe in the strength of prefertilization.
    • Tony Schoneich
      usually happens when it comes to wrong thin or stress!
    • Rene Mo Puchelski
      ok good to know
    • Alex Grasse
      I wanted to order them from Hesi NL but not available. Advertisement went well because I take all fertilizer products from Hesi.... The earth is certainly awesome
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Kamil Kami
Kamil Kami

Please buy quality devices

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    • Rene Mo Puchelski
      of course, but you don't look at a gifted horse in the mouth as I said, I'm a bloody newbie and before I waste money, I'll try this
    • Kamil Kami
      I would be staying at digital ballasts for the first time at 1, 20 meters. Box on 600 watts at the end and for the first time, you are much cheaper at high-quality esvg from lumatek or my ballast, there would get something done with the necessary care understands and from the cash I had a really good one Got it.
    • Rene Mo Puchelski
      Yes, only I have no money is just for me that I save the recipe costs hehe
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Ifug Berlin
Ifug Berlin

the Mars 300 has approx. only 120 W real power and efficiency of approx. 1,2 µMol / J 120 W / 1,2 µMol / s / m⊃2; -> 144 µMol / s 144 µMol / s: 0,36 m⊃2; -> ~ 400 µMol / m⊃2; illuminance, this is not particularly efficient, but will be ok, starting at 350 µMol / m⊃2; it is possible to achieve good quality with very efficient g / W numbers, mostly working with ~ 600 µMol / m⊃2; (corresponds to light output of a 600 W system on 1,2 x 1,2 m⊃2;) that leads to good yields with good efficiency (provided the gardener doesn't do too much wrong).

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    • Rene Mo Puchelski
      Thank you since I have exactly 60 x 60 so half of your flat indication of 600 w it had to be the first attempt if I can get it done at all, I don't necessarily have green thumbs
    • Udo Kullmann
      What about the ts3000 from mars for a 1,2 × 1,2 tent?
    • Ifug Berlin
      It has approx. 450 W recording power and an efficiency of ~ m 2,1 µMol / J -> just over 900 µMol in total. corresponds very precisely to a 600 W HPS system. It's only about 30 % more efficient than HPS and I can't say anything about durability, seems to be 430,- but it's ok in price. You may use a used 600 W system HPS, you can get from us. Ex for ~ 50 € with a new aluminium reflector, then replace after the first grow with something "right" that is also much more efficient than the mars and also shines for many years, with 20 % electricity saving you can use ~ 350 W good LEDs generate the same amount of light and you have 12-15 € 12-15 less electricity costs of the differential rate of ~ 200 € compared to z. So, Bloomtech will be back in 1-1,5 years, from then until you are significantly in advantage. (DIY sets from Pro Emit, Bloomstar or Lientech or ready-made systems from ProEmit (Sunbar) or Sanlight QxW series).
    • Ifug Berlin
      Not only saves money but also resources
    • Ifug Berlin
      if you only buy 1 x, respectively. Used 1 x and then only 1 x new
    • Ifug Berlin
      So again to the Mars300: on 60 x 60 you have approx. 400 µMol / ppfd / m² / s that's totally ok to try, as I said from 350 µMol / m² / m² / s there are good results, the less light , the easier the breeding. Possibly. First work with what's there and continue to think about the result in hand.
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Ifug Berlin
Ifug Berlin

and I agree with Kamil, buy something good!

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