How do I clean a toilet bowl?

Believe it ... I'm serious: WD-40

https://www.hometalk.com/search/posts?filter=clean%20toilet%20bowl

I use 2 cups of vinegar to soak in the bowl over night or all day if we will be gone. Then scrub it with a regular toilet bowl brush. If there are stubborn stains still, I use Mr. Clean magic toilet bowl scrub. It removes what is left. It is expensive and cannot do all the stubborn minerals, so I use the vinegar first.

I use Clorox wand for the convenience, combined with a pumi stick for and stubborn stains or rings.

Try this Jan

https://www.hometalk.com/diy/clean/bathroom/green-toilet-bowl-cleaner-17250743

Flush the toilet and then pour a quarter cup of Borax into it. Use your toilet brush to swish it around. Next, add one to two cups of vinegar and let the mixture sit for 30 minutes. You should be able to scrub the stains away!

Flush the toilet and then pour a quarter cup of Borax into it. Use your toilet brush to swish it around. Next, add one to two cups of vinegar and let the mixture sit for 30 minutes. You should be able to scrub the stains away!

Here's a post that might help - https://chascrazycreations.com/easy-and-weird-toilet-cleaning-hacks-that-work/