But healthy tanks do not have parasites and you only want to treat for parasites when you have them. So why treat for ick when you dont have it?? Again this is all part of the Great Myth. These fish do not need salt but hard waterjwddboy said:However salt will kill parasites in the water to an extent that they will not harm fish any longer but, as always, will often still be present. A small ammount of salt will not harm them.
jwddboy said:I use a very effective tonic actually. I have never got a single infection in the tank i use it on, even when tranferring fish from a "not quite recovered from ich" tank.
also... you say they will like hard (agreed) but will live fine in medium/soft water?! Surely that means that they aren't that picky... like I said...
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jwddboy said:(all tanks have ich in small doses, it is because of this that weak fish allow it into their body and the amount of ich in the tank increases)