Is Salt Very Important For Black Molly?

[sam augustin]

i have kept black mollies in my aquarium but i dont know if it is important to put salt in the aquarium or not. please tell me if it is important to put salt in the aquarium or not?

 

[helterskelter]

No it's not, but water quality is very important.

Basically adding salt increases the tolerance of the fish allowing them to thrive in poorer water condations.

So if you have them in freshwater and their happy then you can presume the water is good.