3/4 Cup of Vinegar
3/4 Cup of Baking Soda
8-10 drops of Tea Tree Oil (Optional)
When I start to clean the bathroom, I start by flushing the toilet, and I then plunge most of the water out.
Then I pour the vinegar around the inside bowl.
Then I sprinkle the baking soda around, and it will kind of fizzle. It calms down in a min.
Now I clean the bathroom while I wait for it to work (30 min.).
After 30 min., I scrub the bowl with my toilet brush. All done, and looking fabulous.