06-15-2007, 01:07 AM
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How do you keep goldfish cool in the summer?
We have a 5.5 gallon tank with two twin-tailed goldfish in it. (After we bought the goldfish we found out how big they can get and that they are going to need a much larger home very soon - oops.) We live in California and have no air conditioning, and as the weather is warming up, so is the tank water! Normally goldfish enjoy an environment around 68 degrees, so I am told, and today the temperature spiked to 80. The poor things must be suffering, but I don't know what to do to keep them cool. I have heard of chillers, but this odd-shaped, small little plastic tank cannot accommodate one, and I am also told that a chiller is quite costly.
Thanks for any advice!