One of the items we picked up at the swap was a cucumber. Came home, acclimated the little guy, and threw him in the tank. Quickly went into the rocks and haven’t seen him since. Looked during the night - looked during the day – no sign. Is this normal or could he possibly have bitten the big one? Is there anyone in the tank who would prey on cucumber? Have the regular mix of snails, hermit crabs, mithrax crab (now gone), pistol shrimp and three fish; 2 clowns and a gobi. Also have a couple unwanted small bristle worms. I should also point out that I haven’t been able to keep other shrimp in the tank without them going MIA. I think I’m up to loosing two or three peppermint shrimp and a red shrimp…there one day, gone the next…they would only last a week or two. Oh, also have a RBTA and a cynarina…both meat eaters…with smiles on their faces! Otherwise, everyone else has been happy as pie.
