Black Silicone?

[nater]

do i have to buy aquarium black silicone or is there a home depot solution? want to use black on my sump build. any replies welcomed.

 

[RBursek]

I believe from my bathroom remodeling and tiling days, most colored silicone is going to have a mildaside in them, even some of the clear. If you can find some in black read the back side real good and or contact the manufacture.

 

[mojo]

The LFS here sells black and clear aquarium silicone
keep an eye out for it