How do I remove a scorch stain from a stone patio floor?

Question

We used a disposable barbecue and forgot to extinguish it in the proper time. It seems to have scorched the stone below it. It is a gray stone and now there is a brown spot/circle. Part of it is darker than other parts. We are housesitting so we are particularly concerned. Anyway to remove it? Or at least diminish it?

Answer 1

use a concrete cleaner

Answer 2

You should be able to scrub that out with a wire cleaning brush or pumice stone.

Answer 3

Ummmm maybe try bleach??? Perhaps try it somewhere else first though to make sure it won't make the mark overly obvious.

Answer 4

DON'T USE BLEACH CAUSE IT WILL BE WORSE.TRY ASKING SOMEONE THAT WORKS IN THIS SORT OF REPAIRS