Does hyposalinity really work for ich?

[Lance]

Originally Posted by daniella3d

I guess if the fish don't look stressed, eat like little piglets, and are very active, it should be fine to assume they are not too stressed? I did half does of paragard and they don't seem affected one bit. So should I keep on with it? at least until the white dots disapear? The white dots are now much bigger, as if they had burst and have left large pimple of mucus, so not sure what to think of this. The poor fish look bad but act great and eat well. I feed them 6 to 8 times per day and they eat with gusto each time.

When I had the Ich and possibly Marine Velvet infestation I QT'ed all the fish in a 180g tank and treated with cupramine according to the bottle instructions. After I read this article I treated with hyposalinity as well. It worked very well for me although I went through tons of salt with all the water changes to keep the ammonia down. I left the fish in QT for 8 weeks and never lost a single fish in QT.

[daniella3d]

that's awfull. I hope I never have velvet in my tank.

the worse thing is when treating with cupramine, you cannot use an ammonia lock like Prime as it bind with the amine in cupramine and release the toxic copper and kill all fish.

So actualy no way to control ammonia beside water change. nasty. I have ordered Cupramine just in case something like that pop up but I will keep treating with paragard until the white spots completely disapear. My hyposalinity is at 1.010 now, 13ppt.

I read that it is dangerous to combine copper treatment and hypo because copper is more toxic in freshwater, but your experience show otherwise. Did you actualy treat with copper while in hyposalinity and was it at 1.010 or did you first do a copper treatment at normal salinity and then treated with hypo?

Originally Posted by Lance

When I had the Ich and possibly Marine Velvet infestation I QT'ed all the fish in a 180g tank and treated with cupramine according to the bottle instructions. After I read this article I treated with hyposalinity as well. It worked very well for me although I went through tons of salt with all the water changes to keep the ammonia down. I left the fish in QT for 8 weeks and never lost a single fish in QT.

[Lance]

Originally Posted by daniella3d

that's awfull. I hope I never have velvet in my tank.

the worse thing is when treating with cupramine, you cannot use an ammonia lock like Prime as it bind with the amine in cupramine and release the toxic copper and kill all fish.

So actualy no way to control ammonia beside water change. nasty. I have ordered Cupramine just in case something like that pop up but I will keep treating with paragard until the white spots completely disapear. My hyposalinity is at 1.010 now, 13ppt.

I read that it is dangerous to combine copper treatment and hypo because copper is more toxic in freshwater, but your experience show otherwise. Did you actualy treat with copper while in hyposalinity and was it at 1.010 or did you first do a copper treatment at normal salinity and then treated with hypo?

No I didn't start hypo until after the Cupramine treatment was finished. If I remember correctly the Cupramine treatment lasted 2 weeks. I waited a few days after and then started hypo.

[daniella3d]

Interesting. Since copper is much more efficient and potent than hypo, was it really necessary to treat with hypo after a 2 weeks treatment of cupramine?

Originally Posted by Lance

No I didn't start hypo until after the Cupramine treatment was finished. If I remember correctly the Cupramine treatment lasted 2 weeks. I waited a few days after and then started hypo.