Search results

  1. Petr

    Filtration system issue

    Hi, I did some investigation of improving filtration system in my RSM 250 (4 months old). I added filtration cotton to the bottom part of the rack. The reason why I did it is that I'm not satisfied with the whole filtration system (currently struggling with red slime on the sand :( ). The...
  2. Petr

    HELP! Unidentified crab (danger for corals?)

    Hi guys, Could you please help me with identifying this new creature. My original idea was that it is Cymo melanodactylus. But it's relatively big, my guess is around 4cm. It's hidden inside the rocks during the day. Any ideas, hints? Thanks!
Top