Okay, here's the product that I had found online and it's supposed to be organic. One can Google for more information about the product online. (BTW, I am not in any relationship with this company/product.) I have never used or seen this product myself, but found it interesting base on it's wide variety usages as claimed by the manufacturer and with good customer reviews.
So, 版主 please delete this post if you have found such information is inappropriate to be shown here. Thanks.
Perma-Guard Diatomaceous Earth DE Food Grade Fossil Shell Flour. |