Do you have any feed stores or a Co-Op in your area? I am in Jackson and we have a couple of privately-owned feed stores that both carry food grade DE. I don't know if the Co-Op has it or not, I haven't looked. If you have a good feed store they can order it for you.
You just have to call around .Check with your local organic store . Lowes and Home depot .I buy mine from a co-op that sell horse feed cow goats everything .You should have one there .Check with your ranchers and see were they buy there feed .
Grundy you are paying too much haha. Go to Bonnies Barnyard they are off 840 on the way to franklin. 50 pounds for $23.95
Bonnies Barnyard, Inc.
Pet & Livestock Feeds & Needs
Bonnie & Stephen Ozburn
8030-C Horton Highway
Triune, Tennessee 37014