Hi, I have a small (very) marine aquarium. Inhabitants Turbo snail, tiny clown, dwarf hawkfish and a couple of small corals...

Previously there was a yellow goby that died probably due to high salinity problems... and another clown, that died mysteriously... I attributed the death to stress regarding salinity and hawkfish being introduced.

The problem I am having is that my clownfish is not eating. I did a search on the web that says to look out for internal parasites, and his feces might be white and stringy. I thought this was normal!! There always seems to be a little white stringy thing hanging from my clown... since I got him about a month ago

What should i do!?!?