Well, I finally gave up on using the Prazi this week. The fish were still scratching and stayed at about the same level they were 2 weeks ago. I just can't figure it out, but the Prazi just wasn't doing the trick this time. They didn't get appear to get any worse, but they didn't get any better either. So, I ordered some more formalin and also some fluke tabs. I have formalin/malachite green in there right now until my order arrives. I do have some fluke tabs that I may try this weekend. My order doesn't arrive until Tuesday, so I don't want to start treating with Fluke Tabs and then run out before I get more. I think I will stick with Formalin/malachite green through the weekend. If the fish are still staying about the same after that, then on to Fluke Tabs. If they seem to be improving, then I will continue with the Formalin. Such a dilemma! I figure the flukes might be resistant to one treatment, but can't be to all three treaments, so one of them has to work. Prazi is scratched off the list this time I think, and now it is between formalin and fluke tabs.
