I've noticed some strange stains on the side of my house, and I'm not sure what they are or how to clean them up. I found this image that shows the problem: https://imgur.com/gallery/side-jtIB4e4. Does anyone have advice on cleaning this off? Also, what could be causing these stains in the first place?
2 Answers
It looks like those stains are probably mineral deposits from hard water, maybe from hoses or sprinklers splashing on the siding. You can try cleaning them with a mix of vinegar and water (50/50) and use a soft scrub brush to get it off. Just a heads up, I noticed some rot on the siding as well, so keep an eye on that.
For cleaning, I suggest that vinegar-water solution! It's super effective for mineral deposits. If you're dealing with hard water stains, this method should help a lot. Just be gentle with that scrub brush!