Can I return a used aquarium to Petsmart?
I bought a 10 gallon fish tank on Sunday for two fancy goldfishes. After 24 hours of filtration I went ahead and got the fish. I fed them once we got them settled. The next day not even 24 hr the tank was cloudy and smelled horribly! So the next day i took a sample of the water to Petsmart and the lady said to empty the tank half way and fill it with water (conditioned of course), so I did and still the same cloudiness and awful smell. I don't know what to do, I'm gonna wait for another day before I decide to get rid of the tank and fishes. The fishes are awesome but they just stink up the tank and room and I don't want to clean the tank everyday! I need ideas on what might be the cause or else I have to send them back.