Bought our first 2 cleaner shrimp on Sunday but we have noticed like a blister on the side of one of the shrimp and I'm concerned as to what it is, the shrimp seems ok and is eating fine, should I be concerned?!
What else do you have in there with them? Is there any chance it could have been stung by anything in the tank? I have never seen this on a shrimp before but a sting from most things would result in a blister on a fish, I can't see why a shrimp would be any different.
Nope... We have 2 shrimp and 3 hermit crabs. Though we think it may have been there when we bought it, we didn't notice, though saying that, that was a shrimp only tank.
We're worried as we'd plan to add our first fish this weekend. I don't want to be passing anything on.
It hasn't seemed to effect him though. he's still very active, and eating fine. Strange!