my tank smells, sometimes smells upmy room but i have a good air cleaner, i thought they were supposed to smell...
nope. an aquarium should have minimal smell. only time i had a bad smell from mine was when i didnt notice a rainbow was missing and when i rearranged the decor i found the decomposing body. after it was removed the smell stopped. oh and i never use carbon.
the only thing that smells now is the dog and me after a curry :silly:
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