Would the prazipro work on intestinal flagellates too?
PraziPro directions state to use as a bath for 5-7 days. I hate doing that. I don't like them soaking in chemicals to treat an internal problem.
I have the fenbendazole granuals (safe guard dog wormer), would that work better? Since my seahorses don't eat brineshrimp, how do I soak frozen mysis in it? It would be pretty hard to inject it into Hakari mysis. They are pretty small.

I believe my male has both worms and intestinal flagellates since he has the stringy poop and I do see the clear stuff every now and then. I will have to treat all 3 since they have been together in the same tank.

As for them being CB or WC, I was told they were CB, but I'd bet a good chunk of change they are WC. You can't always believe what you're told by the LFS. They are being sold for 35.00 each, so they'd almost have to be WC.