can some one help me out

[old hermit]

i need to put up 2 walls in my refugium for sand bed and micro algae. so how will i seal the walls? silicone i guess but what kind there is tons of different types and i dont know what to get.

 

[colorado_reef]

your LFS should have the right stuff to use for a tank. I do not think anything else would be good to use.

 

[predator]

Go to home depot or lowes and get you some "PLUMBERS GOOP". I used this stuff when building alot of my equipment. Takes a full 24 hours to dry and will not harm a thing. Not to mention it's a strong as a ox!!!

 

[old hermit]

thanks alot for the info ill go see what i can find.