Is this method safe for septic systems? Yes, both vinegar and baking soda are safe for septic systems, as they are natural and do not harm the bacteria that break down waste.

Can I use this on other bathroom surfaces? Absolutely! You can use this mixture on sinks, tubs, and even tiles to remove stains and buildup.

Why does this method work so well? The combination of vinegar’s acidity, the abrasiveness of baking soda, and the fizzing action helps loosen and break down mineral deposits and stains, leaving your toilet sparkling clean.