proper Specific Gravity for a brackish tank? ...

[general tzao]

got a ten gallon starter brackish tank with 2 mollies and im gonna get a goby to put in.. whats the right SG? and do you think i can put my guppies in there? i got 2 guppies 1 is a fancy tail...

 

[loganj]

Most people run their SG at 1.010-1.012 in brackish tanks. The fish will need to be slowly acclimated to this if they were previously in FW though.

 

[Dragon77]

It also depends on the type of Goby - Brackish can also be as low as 1.005.

--- Dragon77