Here's a thread I made not too long ago:
http://www.reefcentral.com/forums/showthread.php?t=2421399
I never had success raising the larvae, but am still trying (they actually spawned again last night!.. but I didn't bother to catch any as I'm still not well prepared.)
Very healthy and pretty looking pair!
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I have a calico crab and a mantis shrimp living together in my fuge.. one thing people forget about fuges is that it's ment to substain life creating an additional ecosystem helping to balance out another one in the main tank (Such as an algea and plant ecosystem below to eat nitrates while above just has corals which don't particularly clean water, the above one however houses life such as fish to maintain nitrates to feed the plants below)
Since pipefish are in the fuge, the copepods would be living in the main display.. and then larvae would end up in the fuge for the pipefish to eat. Same concept but reversed which really doesn't matter.
My calico crab keeps the fuge's sandbed shifted and healthy. The mantis was not only a hitchhiker.. but I just like em and threw him in there with little concern after seeing his peaceful behavior in a 10g... not a single problem with them. (Neogonodactylus Wennerae)
It's an endless cycle.. coral and fish waste raise nutrients like nitrates and phosphates.. and the rock/plants in the fuge feed off it keeping it in balance from harming the fish and coral. The reason why we do this in seperate tanks rather than just throw both corals and plants in the main and call it a day is because the water is flowing down there guarenteeing the plants aren't just cleaning a two inch square space of water..
On the thought of maroon clownfish mixing with those fish.. that's something you might want to read up on..