#damselfish

Hello, I've noticed my damselfish is not present anymore and started hiding a lot, today I noticed bright spot on her back and I think the fin looks a bit chewed off like, like wet hair. She shimmers to my clowns as if showing submission but she's not rubbing off to anything or darting out. What...

Reef newbie question: I have a 30 gallon with two small clowns and a small Bengaii cardinal. The biggest clowns have been nipping. I kinda want a Yellowtail damsel fish but I weary about the aggression. I'm hoping the clown would focus on a fish that is equally sassy but worse case the...

I have a 15 gallon macro softie which is now going through unexpected ugly stage 9 months after start. It would be ok, by my favourite fish, tailspot named Microelement, decided to grow a few tumors, have an infection on it's eye and stop eating. I think he will not last long, and he is pretty...

I'm thinking to make small 13.5 gallon(53 liters) tank with a lot of nooks, crevises and hiding places. The main photosynthetics are green and red macroalgae (probably only one species of each, for example gracillaria sp. and caulerpa toxifolia) and maybe some coral, like xenia or kenia tree...