Should it be completely dry when I do stain it?
Q. - I saw in an earlier blog post that you told someone not to worry about a small rust stain. I have a few rust stains that I can't pressure wash out that are probably 6" to 12" diameter sections. Will these most likely be covered/hidden by the stain as well?
Q. - If I do decide or need to try to clean them, will CLR or lime away affect how the stain in absorbed in these areas after I use it? I only ask this since I know the stain reacts with the calcium in the concrete.
Q. - Should I dilute your artist grade stain? I have read on many sites that most people at least dilute acid stains 1:1 with water.