What corals do you regret adding to your tank?

[Pistondog]

Palys

 

[Someshmuk]

Pulsing xenia, firework polyps, kenya tree, and this brown/purple zoa.

All of these refuse to die and often grows through fragging so its in every nook and cranny.

 

[Reefkeepers Archive]

Wild caught lobophyllia, riddled with parasites. Always look for an established colony



Also fluted moon coral (barabattoia), nothing wrong with it, great coral, however I killed it and that's completely on me, trying again soon...