coral fights

[MyFishHaveTat2s]

Do you think frogspawn and xenia can hurt each other, or are the just having a spat? Just started about a week ago...
Xenia usually will draw up and pull away from the frogspawn, but I have also seen the xenia grab the frogspawn and stretch a couple of his tenticles? polyps? out quite far.... looked like an old school stretch armstrong....

 

[Larson]

Euphyllia has a strong sting to it. It can light up quite a few corals next to it. Your Xenia has no stinging cells, everything kills it. Which is good for keeping it in check, since it won't outrun your tank with other tank mates. So yes, your Frogspawn is hurting/ killing your Xenia.