To funny Hoppy,
That was my next question.
They also have the black diamond stuff too. $7.99 for 50lbs.
It's just coal slag and from what I've read a few seconds ago, people seem to have good luck with it.
I figured as much with mixing, you'd end up with a mess over time!
Last edited by Elyssa; 02-19-2013 at 08:59 PM.