sfsuphysics
Supporting Member
I noticed the top of my nano-tank (turned into a QT) has a bit of a leak around the top, feeling around this is because some of the silicone is missing, now this isn't an issue with the QT because who cares water level just goes lower, however with a nice pretty nano showcase, I'd like a higher water level (if anything for the overflow).
So question, what is the "reef safe" silicone? I need it in black to match the trim, was it GE Silicone I (or II?) for doors and windows?
So question, what is the "reef safe" silicone? I need it in black to match the trim, was it GE Silicone I (or II?) for doors and windows?