About Nature's Shield
Built on the Belief That Natural Works.
Nature's Shield was founded to bring reliable, food-grade diatomaceous earth to the growers, nurseries, and commercial operations that need it most — in the quantities that actually move the needle.
Texas-Based
Wholesale Supplier
Our Story
Our Story
Nature's Shield was built around a simple observation: the agricultural and commercial buyers who need diatomaceous earth the most — growers, nurseries, grain handlers, commercial facilities — were underserved by suppliers focused on retail bags and homeowner quantities.
We set out to change that. Based in Texas, we supply OMRI Listed, food-grade diatomaceous earth in the formats that commercial operations actually use — 50 lb bags, 1,000 lb super sacks, and volume orders priced for wholesale buyers.
Our customers include row crop farmers, greenhouse and nursery operators, landscape suppliers, growing media blenders, grain storage facilities, and commercial pest management programs. What they share is a need for a consistent, documented, natural input — and a supplier they can count on.
What We Stand For
Natural, Full Stop
No synthetic additives. No fillers. Pure diatomaceous earth — the same grade trusted in food storage and organic production.
Built for Commercial Scale
We don't sell retail. Our pricing, packaging, and logistics are designed for growers, suppliers, and commercial operations buying in volume.
Texas Inventory
Stock on hand in Texas means faster fulfillment for customers across the South and beyond. No waiting on cross-country freight.
Documentation Ready
SDS, product specifications, and OMRI Listed documentation available on request — because your compliance program shouldn't wait on your supplier.
Quality & Standards
OMRI Listed. Food-Grade. Fully Documented.
Every bag and super sack of Nature's Shield diatomaceous earth meets food-grade quality standards. Our product is OMRI Listed for use in certified organic production, and we maintain full product documentation — including Safety Data Sheets and product specifications — for customers who require it.
OMRI Listed
Approved for use in certified organic production under the USDA National Organic Program.
Food-Grade Quality
Meets food-grade standards — the same quality used in grain storage and food processing applications.
No Additives
Pure diatomaceous earth. No synthetic additives, no fillers, no processing aids.
SDS Available
Safety Data Sheets and product specifications available on request for all products.
Who We Serve
Nature's Shield works directly with commercial and wholesale buyers across Texas and beyond. If you're buying in volume, we want to talk.
Ready to Work Together?
Tell us your application, your volume, and your timeline. We'll get you pricing and availability.