Marine Fish In A Tropical Setup

[stuhyde]

Are there ANY that survive?

Sure I read somewhere that some species can live in both environments?

 

[Truck]

guppies can live in marine( but i wouldnt advise!) but marine fish should stay marine fish, or their gills, liver and kidneys wont operate properly.

 

[markandhisfish]

maybe youre thinking of brackish fish ?

 

[stuhyde]

Not sure mate, I just remember someone saying somewhere there are a couple of species that live in both

wont a sprinkle of salt in the tank work?

 

[Truck]

Not sure mate, I just remember someone saying somewhere there are a couple of species that live in both

wont a sprinkle of salt in the tank work?

marine is in the range of 1.020-1.030 SG brackish is 1.001-1.019

mollies and some other fish can live in brackish, and some high end brackish species can live in marine.