Dry rock glue

[horacio]

Hi,
How knows a sea water safe glue? some one told me Gorilla glue is safe but I'm not sure. thanks!

 

[KcMopar]

I know some folks that use Gorilla glue and dont have any issues. There are others that do not think it to be safe but I have never heard of anyone saying it messed up a tank.
It does need to be cured before it enters the water if there is life in it. Most everyone agrees that the Weldon brand is for sure safe.

 

[horacio]

OK, thanks for the info!