Can I Use Silicone To Stick Rocks Together?

[babybell911]

Can I use This to stick my pebbles together to make a cave?

 

[Liam]

Yeah its safe for aquariums, I think it needs about 2 days to fully dry out. Happy cave building.

 

[rfisher]

Hi,

I used the exact same stuff to make my caves and they are still going strong.

Rich

 

[TrueNoob]

its fine, just keep wat ever u make out the tank for about 3 days then clean it in warm water(just water no soap)