Fresh water fish keeping
Basicalyy my girlfriend is thinking of buying me a massive fish tank for christmas. Want to keep fresh water fish in it, find tropicals boring.
What fish could survive in a fish tank without outgroing it. Also which fish will thrive in a tank etc? How do you keep the water cool enough for them?
Thinking carp, roach, rud, perch. Or maybe just a shoal of perch
any help much appreciated! cheers jason
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