I tried the pipefish route and it was not a solution for two reasons. First, the pipe will eat RB (most will) but it does not make a significant difference in the RB population. Second, you will end up using interceptor and when you do, the pod population in your tank will plummet. It then becomes a challenge to keep the pipe fed until the tank comes back to normal. They are great fish but they are similar in difficulty as a mandarin fish. They don't do well unless you have lots of pods.