Fresh h2o fish in salt ?

So I bought a fresh water molly the other day and put it in my 55. Kinda neat it's doing well and actually drawing the other fish out of hiding lol . I've seen more of the trigger and six line in a day than i have in a month

 

is there something I dont know about mollies? why does it make your other fish come out lol

 

Dunno I think because it's a stupid fresh water fish it has no fear and hangs out in front it makes the others feel safer or somthing

 

I believe mollies are mostly found in freshwater in the wild, but can also be found in brackish or saltwater.

In a freshwater tank they do much better with added salt.

That fish must have a pretty good constitution to go directly from fresh to full salt!

 

Heh I bought it as a feeder for my Mantis originaly it's doing good though and eating all the algae heh kinda nice since the triggers pretty much killed all the snails in that tank