I was wondering what is the best way to refresh and preserve graves. I have cleaned the mildrew and dirt from the headstones and was thinking about painting the entire grave with grave paint. Should I just try to keep the graves clean from dirt and mildew or is painting them a better way to preserve them? I do not plan to paint the marble military headstones but the other graves look like they are concrete based. I think the oldest grave is from 1960.
Thanks for your help.