epaz
Aquarium Advice Activist
Last night I redid my rock work in my tank and yes it did stir up a bunch of crud so I haven't done any test yet but as of last test everything was fine save my nitrates which are around 40ppm. But my clown has been swimming sideways at the top like this for an hour or so he will leave and go swim around but then resort to this behavior. Should I be worried?