salt in freshwater tank.

[Fishy123]

I've heard you should add salt to freshwater tank too, any ideas why? And if its true, how much for a 40 gal tank?

 

[rich311k]

I have never found a need or reason to add salt. It does help treat some diseases, but on a normal basis there is no reason to use it, in my opinion.

 

[BeavisMom62]

I agree with rich. Its always good to have some on hand, but save it for when you need it such as treating ich, wounds and some parasites. I know my petco and petsmart use it and have signs on the tanks that say "we recommend salt", which can really be confusing if you don't know any better.

 

[BigJim]

I've used the salt and I don't really see much difference between using it and not using it when the tank is healthy. It's great for treating diseases, so I keep some around. Aquarium salt cleared up a fungus outbreak in one of my tanks with no other meds.

 

[Fishy123]

Okay, thanks for the info everyone! I will buy some to have on hand so I'm not scrambling if something happens later...but won't worry about not having it in the tank. Thanks again.