[rayjay]

Well just because I couldn't culture enough doesn't mean that it can't be done. Maybe pick one copepod to culture and see how it works out for you and if so, then you can jump into dwarf keeping.
However, I feel that if it could be done, someone would have posted by now, and, commercial breeders would do it if it was easier than hatching artemia.
If you are on facebook, type in "seahorse" and some groups will come up that have numerous members keeping dwarfs so you could ask if anyone has been successful. Group names I follow now are Seahorse Keepers, Seahorses and Pipefish, and Seahorse Keeping made fun.