Planted Tank Enthusiast
Join Date: Nov 2006
Location: Calgary, Canada
There's lots of descriptions of it all over the site, I've seen but not used it and I'd describe it as:
-mixed grain size
About a year ago several bags were 'bad', if I remember right, they were crumbly and broke down over time or something like that. In general it sounds like a good product, just do a search for it on the site.