I've encountered mixed feelings on this little creature. Do they really clean ICH off of fish? Someone in my LFS said that it was a myth and I was told by others that they did clean ICH. Does anybody know what they really do?
Thanks! Do they typically work better in groups? I only have one. How are they on the bioload? How long until fish and shrimp feel comfortable with one another? I've had the shrimp a week and it's starting to respond to me but the fish seem to shy away from it.