
How can i remove hard water stains
These stains are like this since a very long time,
as we had a garden and parking side by side in my home, after watering plants or after washing floor, my dad/mom or anyone working/house-help use to just water wash the car without drying it after, almost everyday.
i tried cleaning it, giving it to washing centres and everything.
They just fade out a bit after a wash and drying up, but after some time and days they are back.
Edit - Tried Colin, Vinegar, didn’t help much.