Silicone

[sdellin]

One of my tanks leaks around the top once in awhile, so I'm assuming the sillicone is weak there. I want to add more silicone.

The question: Do I need special aquarium-type silicone or is there even such a thing?

 

[Reese]

As long as it is 100% silicone, you can use it.

 

[canyon15]

GE silicone I is the good stuff. The II is midew resistant and is not good for tanks.

 

[DeFeKt]

as long as it says "acetic cure"
or "aquarium safe"

 

[sdellin]

thanks guys.