silicon for reef tank

[drewdog82]

i need to put a piece of glass as a divider in my fuge. can i use any type of silicon or is there a special type for this procedure?

 

[chilwil84]

100% pure allglass and perfecto both sell some in small tubes always read the label of what u buy most types at the big chains like hd say not for use in aquariums

 

[xdave]

Look for it online, lfs usually only have tiny ones.

 

[dogstar]

My HomeDepot, or maybe it was Lowes, has DAP 2.5 oz. tubes that say it is for aquariums...much cheaper than LFS.