Water stains on tank front
 

I have what looks like water stains on the front of my tank. They are really obvious when the lights are out but can't see them when the lights are on. Any ideas on cleaning it? I have tried fresh water and windex.

Thanks,

Ted.

try a spray bottle with vinegar and a razor blade...should work fine and it's reef safe if it gets into your tank unlike windex.

ditto :biggrin:

Water stains
 

OK, will try the razor and vinger. Cheers - Ted.

I use the Coralife glass cleaner-polisher - it says it's nontoxic and is harmless to tank inhabitants. I swear by it.