Black spots on my false percs is it normal?

[wickedfish]

My pair of clowns have black spots that showed up last week on both they host a hammerhead frogspawn, they have been with me for 8 weeks now.

 

[Pepsi2008]

could be possible the hammerhead frogspawn might be stinging them? just my 2 cents as i cant think off the top of my head if frogspawns have stinging cells of anything of sorts?

 

[tahoe61]

Yes normal, especially when euphyllias like frogspawn host a clownfish.