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Posted by Marksfish on July 18, 2006, 4:02 pm
Please log in for more thread options > I'm not sure how wise it is, but I have tried it in extreme weather and it
> does get the temperature down. That is creating your own fish tank
> icebergs :-) Fill up a tupperware container with tank water, freeze it,
> and then put the resulting iceberg in the tank.
>
>
I do similar with old lemonade bottles. Since upgrading to marine, I am
having some terrible trouble at the moment keeping temperatures low for my
corals. The problem with the 2 litre lemonade bottle is that it floats on
the surface under the metal halide lighting and melts too quickly, also
blocks out the light. I have tried smaller 500ml containers in the return
chamber of my sump, but they thaw too quickly, in less than 10 minutes at
80F. I have just bought a fan which I am going to try and locate over the
top of the tank (mine is open topped by the way).
Mark
www.marksfish.me.uk
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> does get the temperature down. That is creating your own fish tank
> icebergs :-) Fill up a tupperware container with tank water, freeze it,
> and then put the resulting iceberg in the tank.
>
>