is my cleaner shrimp sick?
recently i noticed some black spots on one of my cleaner shrimps. it was still acting normal so i didnt think much of it, i performed my regular water changes, etc.
now another shrimp is starting to get those black spots also.
both are still acting normally, i didnt notice any change on their behavior.
so my question is, are they sick?
should i take them out of the tank so it wont spread to other shrimp?
let it be?