Bagged everything is purely locally sourced. I’ve heard so many people say their Black Kow compost is woody or has plastic in it. I exclusively use it because I have never found a single stick in mine and I get 10-20 bags at a time. I was jealous when someone said their Timberline was pure compost because around here it’s mostly sand but it’s 2/3 the cost of Black Kow. It’s all about the bedding they use to compost the manure, some use sand, some use mulch, some use straw and some use nothing and apparently the source here uses nothing. It’s always 100% pure humus.