u/Goldbears93

Hi all!!

We moved into this house about 6 months ago and I am now trying to attack this project of cleaning the base of the exterior stone where it is stained. Have a solid pressure washer and just regular water didn’t touch it so I assume I need some sort of chemical to get this off?

Any tips on what would be the best product to use for this and how to do it safely without etching the stone or killing all my plants?

Any help is greatly appreciated!!