I have had geat success with buying bulk powder Prazziquentinal off of ebay and making food with it... Havent lost a fish yet... I keep the homeade food in the freezer and have used it from time to time...
I've used that orange gel tec stuff. It's supposed to be eaten by smaller fish, but I inject it into food for larger fish. I've got some syringes available if you need 'em.
well im going to see what petsmart has to offer in the way of parasite meds. i have heard good things about jungle internal parasites medication. I am worried about using it if they end up not havng it. what will be the effect?