Perma-Guard Diatomaceous Earth -- 50 lbs.

Perma-Guard Fossil Shell Flour®  has been reviewed and is now listed with the Organic Materials Review Institute.
All diatomaceous earth is not the same. Diatomaceous earth packaged under our Fossil Shell Flour® label comes from an extremely pure fresh water deposit of the diatom Melosira Preicelanica. Why is this diatom so special? Its shell is made of amorphous silica (89 - 95 percent amorphous silica content). Its shape and hardness are important to how it works. Its hardness keeps it from dissolving in liquid. The holes along the diatom's wall allow it to absorb moisture, hence its use as an anti-caking agent.   Amorphous silica is silica in its natural occurring state. It is a trace mineral every mammal on the planet needs to live.
Fossil Shell Flour® anti-caking agent is to be mixed at a rate not to exceed 2% of the dry weight of the rations. This means, when mixing, in every one hundred pounds of feed, 2 pounds of feed is replaced by 2 pounds of Fossil Shell Flour® . All regulated products are sold by the information on the label. Fossil Shell Flour® is OMRI listed.

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