ahhhhhhhh crack!!!!

fishdude

so i says to the guy....
Jun 11, 2003
360
0
0
37
winchester VA
Visit site
i have a thirty gallon tank and i have it set up, and cycled but yesterday i noticed a crack in the corner of my tank. id rather not take the water out is there a silicone i could use for underwater?
 
There are several, but I'm not sure if the ones that will cure underwater are aquarium safe...

They do work well however, and once they 'dry' they should be tank safe, it's the immediate introduction I'd be most concerned about...
 
If the crack is in the seam itself, it can re repaired..if it's in the glass, then don't use the tank as an aquarium..buy a new one. Better safe than sorry. If that crack is in the glass pane, believe me, you'll be worried about it constantly, do yourself a favor and ditch the tank.
 
the crack is in the corner and its a chunk missing that i can put back in silicone over that and the inside.
thanks for the help
 
AquariaCentral.com