Coral has brown blotches on everything

[Aries360]

At first, I thought it was a variation of the coral color then I noticed on all the different Coral‘s they all have it, including my mushrooms, my leathers everything. It’s like a soft brownish blotches on all the coral. It can’t be good for coral growth. Thank you

 

[JGT]

Flatworms and a bad case of them.

 

[me & my baby]

I second that

 

[NanoSteam]

My Sixline Wrasse is salivating at the mouth.

 

[Aries360]

Thank you everyone. Going to call some local stores and find a six line today and some peppermint shrimp. I try not to use chemicals so hopefully they will work. I just thought it was a color variation lol