[Scpg] Question adding colors to concrete?

[Wesley Roe and Santa Barbara Permaculture Network]

Hi Wes,

I can't seem to post to the list, so could you post this for me?



Can anyone tell me how to add color to old concrete pavers?? I want 
to reuse them, but the gray color has got to go.? I remember hearing 
about?a simple technique?that can change them to a yellow/gold color. 
Can anyone explain what is used?



Thanks,

Julie


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