First thing ,,,,
WELCOME TO TRT!!!!!
now that we got that over with,,,
the tank , is it glass, or acrylic?
glass-you can be a lil more aggressive in cleaning, still ,,,,not too much with a green scrubbie pad,,,still can score the glass,,
the vinegar trick is the way to go,,,,
acrylic- there is a lot of products out there that can fix you up nicely,,,
what kind of cleaning do you need to do?
just the normal crud clean up?
or do you have a major mineral build up going on?
give us more info,,,,,,,,and we will all try to help,,,
again, welcome to TRT,,,i think and hope you will enjoy your stay here,,,
