I have now Blue Stripes, Janns, striped pipefish. Have also had gulf, alligator, and dragon face pipefish in the past. First I would try to get captive bred first. Not only better ecologically, but more captive ready. TBH outside of Blue Stripes and Jann’s or a conditioned specimen, you will need a special intensive feeding program for long term success. Growing pods or baby brine. Thus I only have blue stripes and Jann’s right now, the striped I have was captive bred so will also eat mysis, although more clumsily. Also do not put 2 males blue stripes together or a male blue stripe and a male Jann’s together, will fight to the death if u would let them. Happy to answer any questions u have.