When I bought my 2 clowns, I walked out of the LFS with a a red fiddler crab. Just a little guy. He's been hiding under a rock ever since saturday. Not sure if this is normal behavior? He doesn't seem too happy and he's pretty boring. I'm considering taking him back if they'll accept him. He won't come out to eat anything he just sits under the rock half buried in the sand. I've got Marine Flakes which I know he won't eat, but I've also got shrimp pellets and he won't touch them. What's the deal here? I'm not sure how to care for him.
While I'm on the topic of crabs, I have an emerald and some hermits in there too. Should I be adding iodine to my tank or anything?
While I'm on the topic of crabs, I have an emerald and some hermits in there too. Should I be adding iodine to my tank or anything?