Mites on euphllia

[FishyBusiness]

I have a 110 gal tank full of live rock and coral. Im running a fuge and huge downdraft skimmer. the tank has been doing well for over 2 years. i have a few types of corals, couple of hammers, frogspawns, open brains, and acanths. The last few weeks ive noticed tiny white mites attacking all my eupillia. I dipped them in lugols several times but the mites arent affected. Please get back to me with any tips or suggestions.

 

[prattreef]

I have a 110 gal tank full of live rock and coral. Im running a fuge and huge downdraft skimmer. the tank has been doing well for over 2 years. i have a few types of corals, couple of hammers, frogspawns, open brains, and acanths. The last few weeks ive noticed tiny white mites attacking all my eupillia. I dipped them in lugols several times but the mites arent affected. Please get back to me with any tips or suggestions.

By attacking you mean????? Are the corals showing signs of stress or ill health?