Perma-Guard's Fossil Shell Flour® is a very pure form of Diatomaceous Earth (DE), commonly referred to as "Food Grade" and used as an anti-caking feed additive for bird seed or animal feed. It is especially beneficial to "sweet feeds" containing sticky substances like molasses or feed used and stored in areas of high humidity causing it to clump. Fossil Shell Flour® used as an anti-caking agent improves the flow of sticky feeds by coating each particle. Its ability to absorb excess moisture also helps prevent feed from molding in high humidity conditions. Also available in 1 lb, 2 lb, 5 lb and 10 lb bag sizes. We've got Dusters & Applicators, too! Please see links below.
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Our goal is to offer great products at great prices! Save even more when you order TWO (2) or more bags!
FREE SHIPPING on most orders of $99.00 or more! Low Flat Rates on all other orders. One 50 lb bag ships for just $7.95 to most locations within the continental USA!
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