Here's my easy way to keep toilets sparkling-clean without the use of chemicals: Sprinkle 1/2 cup of borax and 1/2 cup of white vinegar into the toilet bowl and let it sit for a full 60 minutes before scrubbing. The mixture will bubble and naturally remove stains and odors. After one hour, scrub with a brush and flush away. You can also put two denture cleaner tablets into the bowl and let it sit overnight to really remove stubborn stains like mineral buildup.
ANDREWS MCMEEL SYNDICATION