I’ve had a cleaner shrimp in my tank around 3 months now, and I’ve noticed in the evenings as lights are going down that he gets active and starts going to town on certain corals. And by coincidence or not all the corals he’s crawling all over and dancing on, have either started losing their polyps or have died. More recently my Duncan coral, he was all over it and everyday it would lose a head, as is my frogspawn currently which is nearly down to a skeleton. I have a Goni which I’ve seen him all over and I’ve only noticed it’s down to the skeleton on the side where he is most active on it.
All other corals are thriving, but I only see him on the ones that aren’t which has got me thinking is he killing my corals?
All other corals are thriving, but I only see him on the ones that aren’t which has got me thinking is he killing my corals?