bump

Hello everyone, My Convict Tang recently showed up with this bump on his side. Not really sure what to make of it. His behavior is normal and active and he's eating well. I cant tell if he hurt himself on a rock or if it's a parasite? Any help or input would be appreciated. Love this...

I just received a Collare (Pakistani) Butterfly fish on Tuesday from my favorite online retailer. I have it in QT like I do all my fish. Two days ago, I noticed it had a weird bump on the side of its head. The bump is on the fish's left side, on the white stripe, just above its eye level. I have...

I’ve had a trio of Chromis for 3 months now, all eat well, swim together, but sometimes chase and nip at one another. In addition they have a habit of backing into holes where my royal gramma hangs out, where they will swiftly be chased away. A red dot with a white center has appeared on one...

Hello all. I am pretty new to the hobby and have just started my first tank this year. I have had it up for about 27 days now, it is a 13.5 gallon. I did a fishless cycle and tested relatively often. I added two juvenile snowflake clowns (exactly a week ago) which are about 7 months old, and...

Don’t worry about my current setup, it needs a heavy update, everything is working fine but the power heads and return pump is leaking electricity so i bought an Ecotech Vectra S1 for my 75 gallon mixed reef, which should be sufficient running at 70-80 . Eventually i will update sump and DT...

Hello all, I am new to the saltwater hobby. After months of research and preparation, I found a great deal on a secondhand, established 45 gallon with a 15 gallon sump. It came with 2 bonded clowns, 3 damsels, pajama cardinal, anemone (of which I’m not sure the species; I think a sebae?), and a...

When I bought this clownfish, I didn't notice this bump on it until I brought it home. I was concerned for a while, but never found any information on it. I have had this clownfish for about two years now, and seems to be healthy, other than the lump on its side. It swims normally, eats...