Which species of pipefish for 7.5g

[KirbyBTF]

The tank is going to be pipefish and lots of inverts, no hermits of pinchy type crabs though. Porcelain crab, sexy shrimp, anemone shrimp, etc... Which species of pipefish could I do in a 7.5g, and how many? LiveAquaria reccomends 30g minimum for every species listed but I don't think that's the case. The tank is brand new, still cycling. Obviously I wait a while before putting them in. Gonna buy pods and get the culture nice and thick before anything. Also, not against buying pods weekly to feed them if they wont accept frozen foods.

 

[Bratyboy2]

Blue stripe pipes are the only one you could consider. They take to frozen foods quicker then the others. Give them lots of live rock because they like to hide in a cave upside down on occasion.

Honestly I wouldn't put these guys into a tank any smaller then a 15 gallon.