They should tolerate the salt.I know flowerhorns could take salt well.but I am worried about the silver arowana..How do they take to salt?
Not too stressed then hope not.Actually yeah,the number of white spots have increased.i have just started the treatment. set the heater at 30 degrees celsius and have added 20 tablespoon salt. My flowerhorn is now in a 75 galoon. It is a partioned tank(Using suckers and glass) and I have a silver arowana on the other side of the tank. The water could flow between the partion and now i am scared whether will my Arowana will be affected too.
If they are willing to eat then yes.Should I feed during the salt treatment?