It laughed at me

[Connor]

I tried oxalic and Iron out, and it laughed at me....

 

[Dale H]

use muriatic acid 3 to 1 (acid) and you'll be laughing back

 

[John Orr]

I would try Safe Restore, SureKlean 600 or Brixx Wash from Northern.

 

[Connor]

I saw some muratic on sale at fleet farm yesterday. I have never used it before, I hear its nasty stuff. So should I start at 1 part muratic 3 parts water? How strong can I use it? Should I use a respirator?

 

[joshuabcrutcher]

2nd John Orr statement... Only thing I have found SafeRestore Useful for... Test....