Recent content by jensen

I should add that I recently changed my charcoal filter and the water is a little cloudy. This sometimes happens when I change the filter, but clears up in a few days.

I'm relatively new to aquariums and I'm very worried about one of my fish. My serpae tetra has been swimming erratically, strangely enough, ever since the earthquake on the east coast of the U.S. several days ago. He tends to go over on his side but can get himself right side up again for a...