Prazi is great for external parasites only, I use metro as well but for it to be effective we mix it with cod liver oil and inject it into silversides and feed it to the rays that way the prazi takes care of external and the metro will take care of internal. Can't stress enough how important it was for my rays and problems we were having best advice in my opinion anyone could give.
Is it floating in the bubbles or just sitting on top like that?
Prazi is great for external parasites only, I use metro as well but for it to be effective we mix it with cod liver oil and inject it into silversides and feed it to the rays that way the prazi takes care of external and the metro will take care of internal. Can't stress enough how important it was for my rays and problems we were having best advice in my opinion anyone could give.
ok thats normal than..... If she just sits on the top of the water and keeps her spericals out of the water then I would look at your oxygen levals in the tank. Keep in mind the higher them in the tank the lower the oxygen levels become.