I've seen this before on my angelfish. It's probably a bacterial infection. I suggest you get some API Melafix and Pimafix. They are plant based broad spectrum antibiotic/antifungals which are good to use on delicate fish and they're harmless to inverts and plants. You can use both at the same time ...

Hi all, This is my intro, the story of how I came here to this board. I live in Toronto. I've had fish tanks for almost 50 years. I was given my first 5 gal tank when I was about 6 years old. I've always had at least one tank since then. Now I have four tanks running. One is a 40 gal marine tank ...

Does anyone make a food for aufwuchs feeders at home? I know Repashy makes an aufwuchs food and I've already ordered it, but just wondering if there's a homemade version. I recently acquired an L200 hi-fin who's an aufwuchs feeder, he's more interested in nibbling slime off of the glass than the ...