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  1. #1
    Just Moved In
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    Question "Sudden Change" of the water temperature

    As a beginner in this hobby I am often confused reading term "sudden change". Let's say - sudden change in water temperature... How fast it should change and how big amplitude should it be to be considered "sudden"?
    Is a change from 78F to 80F over one night to be considered "sudden"? Is 2-degree change noticeable at all to marine fish or invertebrates? How much water temperature changes on the reef from day to night? How much temperature changes in your tanks with a heater going on-off-on-off... ?

  2. #2
    Mayor
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    A 2 degree change overnight should not be a problem. If you're seeing, say a 5 degree change, then I'd try to get it more stable.
    As a nation, you're faced with the choice of taking over the world or offering good eats at reasonable prices.

  3. #3
    Governor
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    IME, a 5 degree change is not a problem

  4. #4
    Governor
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    ime a five degree change can be a problem
    keep em to a couple and youll be better off imo

  5. #5
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    Hi Pszemol!

    Welcome to Reefland!

    Reef temps are always highly debated discussions. Lots of people with lots of different experiences both good and bad.

    I performed a search on temperature and here is a thread with a poll that brings out some passion in this temp debate. ;)

    http://www.reefland.com/cgi-bin/foru...ht=temperature

    Scott Z.


 

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