Organic Pest Control – Food Grade Diatomaceous Earth 2lb

Diatomaceous earth sounds technical, but it’s just fossilized algae ground into a fine powder. This food-grade version from Harris gives you 2 pounds of pure, additive-free pest control that works mechanically, not chemically. It dehydrates insects on contact by absorbing the oils and fats from their exoskeletons. No poisons, no resistance buildup, and safe to use around kids and pets when applied correctly.

What sets this apart is the OMRI certification, meaning it meets organic standards for those maintaining chemical-free gardens or homes. It’s mined in Nevada and packaged in Georgia, so you’re supporting domestic production. Plus, Harris donates 10% of profits to animal welfare, which is a nice bonus if you care where your money goes.

Who Is This For?

This works for anyone dealing with crawling insects like ants, roaches, silverfish, or bed bugs without wanting to spray chemicals everywhere. Organic gardeners use it for slugs and beetles. Pet owners appreciate that it’s food-grade safe, though you still don’t want anyone breathing clouds of the dust. It’s also useful for grain storage protection or as a supplement for chickens and livestock. If you’re managing a small infestation or want preventive control in cracks, baseboards, or garden beds, this size handles most residential needs without buying industrial quantities.

Bottom Line

Harris delivers straightforward pest control that actually works when applied properly in dry conditions. The powder needs reapplication after rain or moisture, and it won’t kill eggs, so patience matters. But for a non-toxic option that handles multiple pest types, this checks the boxes. The OMRI listing and charitable angle are legitimate differentiators if those matter to you. Just manage expectations—it’s effective but slower-acting than chemical alternatives, and application technique matters more than with sprays.