The Reef Tank banner

weirdness

  1. Reef Fish
    Hi, I have had my marine tank established nicely for about 3 months now. I have had 2 cleaner shrimp for 2 months and they have always been active. I left town for a week and my wife looked after the tank (this may be the primary issue). I came back and one shrimp completely disappeared, no...
  2. Pests, Hitchhikers, and Diseases
    hey all i have these weird white things on my sea fan. it looks like some type of flower it has a base and at the top it has clear flower shaped pedals they are that big as you can see one of them is next to a green algae bulb and this is the biggest one, but it seems like its spreading because...
  3. General Reef Discussion
    I hate to ask so many questions but here i go again. Ok so strange thing happened. I was looking at my tank when i saw my purple firefish do something weird. He would go down to the sand and kinda do a shacky dance and stir the sand up, then he would wait for a second and back up so that his...
  4. Crustaceans
    I just watched Barney Rubble change shells (twice, he went back to his original shell) and both times, his second (last) segment was covered in fuzzy brown stuff. The "stuff" was "moving", and could have been algae. Has anyone else ever seen anything like this? I have watched my two other blue...
Top