penske38
Member
I have a 125 gallon fish tank that has been setup and running for about five years. I have generally had a healthy tank up until about 3 weeks ago. I added a Lion fish to the tank about two months ago and a few fish in my tank developed ich. I've have had a UV sterilizer running since I started my tank and this is the second time I have had to deal with disease in the tank. It seems that whenever I add a lion fish to my setup, it's tank mates develop a disease. Well, subsequently, the lion fish died today and it seems that the fish have already stopped scratching. The funny thing is that, even after I turned off the skimmer and UV sterilizer to treat the tank with "Prazipro," it didn't seem to arrest the disease. Now it seems that the fish are on the mend. Does anyone know if lion fish carry disease???