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  1. We are after as many aquarium plant images that we can get, doing so will assist us in completing the aquarium plant database.

    https://barrreport.com/threads/aquatic-plant-images-wanted.14374/
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Light levels

Discussion in 'Are you new to aquatic plants? Start here' started by steve todd, Dec 18, 2017.

  1. steve todd

    steve todd Member

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    good morning guys

    What is classed as high.medium.low light levels

    Cheers
     
  2. Dennis Singh

    Dennis Singh SynKing!

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    20-40

    40-65

    65-100

    120 and beyond

    i'd say
     
  3. steve todd

    steve todd Member

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    what do these numbers mean i have 75cm deep tank using 3 led tubes what would that be classed as


    cheers
     
  4. tiger15

    tiger15 Member

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    You need more info to figure out. Try this calculator and select "cree" for LED tubes.

    www.rotalabutterfly.com
     
  5. Phishless

    Phishless Lifetime Member
    Lifetime Member

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    The numbers refer to PAR levels @ substrate.
     
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