i need to patch up my pathway, its 3m x 9m in total in a greenish concrete but i need to patch in a 2m x 1.5m section in the middle, but it will come out grey using the cement and sand i have used before. how can i try and get a colour match, is it the sand i need to fix?

You can get a powder dye additive for concrete.

I have tried with powder dye additives, and colours come out pretty well. I would suggest you tried that ;) [url=http://www.qprroadshop.com/]repairing concrete[/url] doesn't always have to be a pain..

Alex R.