Ook wrote:
This is a somewhat different topic from my fence thread. I'm going to be
mixing concrete soon for setting fence posts. Any advice on how to mix it,
what goes in the mix, where to get the stuff from? Or any good websites on
this topic?

Concrete=Aggregate(sand and gravel)+Water+portland cement
I would just use Quickcrete or any other premade concrete mix. Just
unload bag in a wheel barrel add water and mix with hoe. Just be sure
not to add to much water. The more water you add the weaker the
concrete becomes.