Best Type of PIPE

[Enigma445]

I was wondering what would be the best type of Pipefish for a 6Gal Nanocube. Would it be compatible with anemone crabs and shrimp also with Harlequin shrimp?

 

[TamiW]

Pugnose Pipefish, AKA Bryx dunckeri would probably do great in an aquarium that size. I kept them with anemone crabs before without problems. I assume that a harlequin shrimp would be fine considering their diet. They do require brine shrimp to be hatched out though. They can be difficult to find, I usually have to ask a dwarf seahorse dealer to look for them, and even then I've gotten mixed pipefish.