Couldn't load pickup availability
Wholistic Pet Organics · Food-Grade Mineral & Pest Powder
A pure, OMRI-listed, FDA-certified food-grade diatomaceous earth for dogs, for gentle daily mineral support and a mechanical, chemical-free approach to biting insects, inside and out.
If You Have Been Looking For This
Diatomaceous earth is one of those simple staples natural-minded households have kept in the cupboard for generations. For those who want a pure, chemical-free option to reach for, used with clear eyes and alongside their vet's care, this food-grade powder is worth knowing well. Here are the reasons pet parents reach for it.
Wanting a pure, food-grade powder some owners use as a mechanical, chemical-free approach to biting insects.
Wanting a non-chemical addition to a pest routine, used alongside your vet's flea, tick, and heartworm prevention.
Wanting a small amount stirred into food for trace minerals like calcium, magnesium, and silica.
Wanting a flexible powder for the coat and around living quarters, inside and out.
Wanting the honest picture: what it offers, its real limits, and how to use it safely with your vet's care.
Why Holistic Households Reach For This
Diatomaceous earth is nothing more than the fossilized remains of tiny freshwater diatoms, ground into a fine, pale powder, a pure, food-grade mineral with a long folk history. This one is worth trusting on quality: OMRI listed, FDA-certified food-grade, sourced from clean freshwater deposits, and low in the clay and sediment that dull lesser products. Households reach for it two ways: a small amount stirred into food as a gentle daily mineral addition, and applied to the coat or around living spaces as a mechanical, chemical-free approach to biting insects like fleas. It works mechanically, on contact, in dry conditions. The evidence that it reliably clears internal worms, though, is limited, and it is not a dewormer. Think of it as one thoughtful tool used alongside veterinary care.
What This Looks Like In Real Use
Picture the natural household adding a tool to their pest routine, or a small scoop to the bowl. Here is the plain, honest picture of what this powder does, how to use it, and where its limits are.
Under a microscope, each particle is a hard, porous shell. On contact in dry settings, that abrasive, absorbent structure acts on the outer coating of biting insects like fleas. This is a physical mode of action, not a poison.
Stirred into the bowl by weight, it offers trace minerals like calcium, magnesium, and silica, which is why some owners use it as a gentle daily mineral and digestive addition alongside a good diet.
You can apply a light amount to the coat and rub it in, avoiding the face, or sprinkle it sparingly around living and resting areas, a flexible option for supporting a pest routine inside and out.
The evidence that it reliably clears internal worms is limited. It is not a reliable dewormer and it does nothing for heartworm, which needs a vet-prescribed preventive. A suspected worm problem calls for a fecal test and a proper dewormer from your vet.
This is a very fine dust, and it should not be breathed in by your dog or by you. Apply and mix it gently to avoid clouds, keep it away from faces and eyes, and rub topical applications in rather than puffing them on.
Only food-grade diatomaceous earth should ever be used with pets, never the pool-filter kind. Used thoughtfully, with realistic expectations and alongside veterinary care, it earns a place in a natural routine.
Why this diatomaceous earth over the rest of the shelf? Food-grade quality varies widely, and that is exactly where it matters. This one is OMRI listed, FDA-certified food-grade, freshwater-sourced, and low in the clay and sediment that clog the diatom pores in lesser products. It is amorphous silica, the lower-crystalline form, a single ingredient with no fillers, from a maker who tests for purity. Just as important, we give you the honest picture rather than a sales pitch: what it can do, what it cannot, and how to use it safely. For a label-reader who leans natural but thinks critically, that combination of purity and candor is the appeal.
This is a pure, natural, OMRI-listed food-grade diatomaceous earth, a flexible, chemical-free tool for a biting-insect routine on the dog and around the home, plus gentle trace-mineral support in food, offered with clear, honest guidance on how to use it well.
Simple, pure, and food-grade, used with care. This natural diatomaceous earth is one some owners reach for as part of a gentle digestion and biting-insect routine, alongside veterinary care, naturally.
The Most Important Thing To Know
One clean ingredient. Food-grade diatomaceous earth is a pure, natural powder, a single-ingredient tool that fits a clean, natural-minded household.
Versatile by nature. From the coat to the everyday environment, a little of this natural mineral goes a long way in a low-tox routine.
It rewards steady, careful use. Worked into your routine and kept out of the air as you apply it, it becomes an easy part of your natural-care toolkit.
The Whole Story In One Ingredient
This is a single-ingredient product, so what matters is its purity and how it truly works. Each gram provides about 1.05% calcium, 60mg magnesium, and 50mg amorphous silica. Here is the honest picture, in measured terms.
The Mechanical Mode Of Action
The fossilized remains of microscopic freshwater diatoms, ground into a fine powder. Under a microscope, each particle is a hard, porous shell. On contact and in dry conditions, that abrasive, absorbent structure is what acts mechanically on the outer coating of biting insects like fleas. This is a physical, non-chemical mode of action, not a poison.
Calcium · Magnesium · Silica
Beyond pest use, diatomaceous earth naturally contains trace minerals, including calcium, magnesium, and silica, which is why some owners add a small amount to food as a gentle daily mineral and digestive addition.
OMRI Listed · FDA-Certified · Freshwater
This is where quality truly matters. This diatomaceous earth is OMRI listed and FDA-certified food-grade, sourced from clean freshwater deposits, and low in the clay and sediment that clog the diatom pores in lesser products. Only food-grade should ever be used with pets, never the pool-filter kind, which is chemically different and unsafe.
Real Action, Real Limits
Diatomaceous earth has a genuine mechanical action on contact in dry settings, and many households value it for pest support. What it is not is a proven internal dewormer or a treatment for a parasite infection. The evidence there is limited, so it belongs alongside veterinary parasite care, not in place of it.
With a single-ingredient staple like this, two things separate a good one from the rest: how pure it is, and how truthfully it is described. This one is pure, OMRI-listed, FDA-certified food-grade from clean freshwater deposits, with one ingredient, no fillers, no GMO, and nothing artificial. And it comes with a straight account of what it can and cannot do. Used with realistic expectations and alongside good veterinary care, that is exactly what makes it worth keeping on hand.
What To Look For
Diatomaceous earth is not all the same, and with this product especially, quality is a safety issue as much as a value one. Four things separate one worth using from one to avoid. Here is what to look for, and how this one measures up.
This matters most of all. Only food-grade is safe for pets, since pool or filter grade is chemically altered. Look for clear food-grade certification.
OMRI listed and FDA-certified food-grade
Source affects purity and the crystalline form. Look for freshwater deposits, which tend to give a cleaner, lower-crystalline product.
Freshwater-sourced, amorphous silica form
Sediment clogs the diatom pores that give the powder its structure. Look for a product tested to be low in the clay that dulls lesser grades.
Tested low in clay and sediment
There is no reason for additives here. Look for one pure ingredient, with no fillers, flow agents, or anything else in the jar.
One ingredient, no fillers, GMO, or additives
When To Use It
For households wanting a non-chemical option, it acts mechanically on contact in dry conditions, on the coat and around living spaces, alongside your vet's flea and tick control.
For a small daily addition, a bit stirred into the bowl offers trace minerals like calcium, magnesium, and silica, alongside a good, balanced diet.
For a flexible option, apply it lightly to the coat and rub in, avoiding the face, or sprinkle sparingly around resting areas, keeping the dust down throughout.
As a supportive extra, not a replacement, kept alongside your vet's flea, tick, and heartworm prevention and a fecal test for any suspected worms.
For the pet parent who leans natural but wants realistic expectations, this is a pure, food-grade tool used wisely, with clear guidance and honest limits.
Is This Right For You And Your Dog?
You want a pure, food-grade diatomaceous earth you can trust
You like a natural, mechanical, chemical-free approach to biting insects
You want a flexible powder for the coat and around the home
You would like a gentle daily mineral and digestive addition
You understand it works best in dry conditions and on contact
You will use it thoughtfully alongside veterinary parasite care
You know it is not a dewormer or a heartworm preventive
You will keep the fine dust away from faces, eyes, and airways
How To Give Or Apply It
For gentle mineral support, stir the weight-based amount thoroughly into food, starting with a smaller amount. One scoop equals 1 teaspoon (3.5g). Here is the daily amount in food by weight.
For biting insects. Internally, the same daily amount at mealtime, often used for about 30 days. Externally, apply a light amount to the coat and rub it in, avoiding the face, or sprinkle sparingly around living areas.
Keep the dust down. Do not let your dog or yourself inhale the dust. Apply gently and avoid clouds, keep it away from eyes, and use food-grade only, never pool or filter grade.
Storage. Store sealed in a cool, dry place, and keep out of reach of pets to avoid overconsumption. Start with a smaller amount and keep fresh water available.
Works Well With
Diatomaceous earth works best as one part of a thoughtful routine, so it pairs naturally with support that covers the angles it does not.
A natural, plant-based repellent pairs well with diatomaceous earth in a chemical-free pest routine, one repels while the other works mechanically, for layered natural support.
Since topical diatomaceous earth can dry the coat, a soothing herbal skin formula is a natural companion to keep skin comfortable and hydrated.
If you want well-studied digestive support, whole-food fiber offers gentle, reassuring help for a dog's tummy and stool quality, a natural companion for everyday gut wellness.
Questions And Answers
Diatomaceous earth is a fine powder made from the fossilized remains of freshwater diatoms, a pure, food-grade mineral. Owners use it two ways with dogs: a small amount in food for gentle mineral and digestive support, and applied to the coat or around the home as a mechanical, chemical-free approach to biting insects like fleas.
Food-grade diatomaceous earth is generally considered safe when used carefully. The main safety point is the dust: it should not be inhaled by your dog or you, since fine airborne particles can irritate airways. Apply it gently without clouds, keep it away from eyes, use food-grade only, and start with small amounts.
For mineral support, stir a small amount by weight into food. For biting insects, lightly apply to the coat and rub in, avoiding the face, or sprinkle sparingly around living areas. The key throughout is to keep the dust down, protect the eyes and airways, and use only food-grade product.
Food-grade is the only kind that should ever be used with dogs, and quality varies, so OMRI-listed, FDA-certified sources like this one matter. Used thoughtfully, it can be a helpful part of a natural pest and mineral routine. It is not a substitute for veterinary parasite care, and never use pool or filter grade.
Diatomaceous earth can act mechanically on fleas on contact in dry conditions, by abrading their outer coating, and many owners use it this way on the coat and around the home. It works best dry and is not instant or complete. For an active infestation, it is best paired with your vet's flea control rather than relied on alone.
This is a common belief, but the honest answer is that the evidence for diatomaceous earth clearing internal worms is limited, and it is not a reliable dewormer. It does nothing for heartworm. If you suspect worms, see your veterinarian for a fecal test and a proper dewormer, and use diatomaceous earth only as a supportive extra, if at all.
By weight: about 1/3 teaspoon for dogs up to 30 lbs, 1/2 teaspoon for 31 to 50 lbs, 1 teaspoon for 51 to 75 lbs, and more for larger dogs, stirred into food. Start with a smaller amount to let your dog adjust, and always keep fresh water available.
Yes, food-grade diatomaceous earth can be applied lightly to the coat and rubbed in, avoiding the face and eyes, as a mechanical flea approach. Keep the dust down as you apply. Because it can dry the skin and coat with repeated use, use it sparingly, and pair it with your vet's flea prevention.
Its appeal is being a pure, single-ingredient, chemical-free option: a mechanical approach to biting insects on the dog and in the home, plus trace minerals and gentle digestive support when added to food. Its benefits are best understood realistically, as a supportive natural tool rather than a treatment or a dewormer.
Used carefully, food-grade diatomaceous earth is a low-toxicity, mechanical option many owners like for fleas. The cautions are real, though: keep the dust out of airways and eyes, use it sparingly to avoid drying the skin, and understand it is not as reliable as veterinary flea control, so it works best as part of a routine, not the whole plan.
Food-grade diatomaceous earth is a purified grade safe for use in and around food and animals, distinct from pool or filter grade, which is chemically altered and unsafe. This one is OMRI listed, FDA-certified food-grade, and freshwater-sourced. Quality varies widely between brands, so certified sourcing is worth looking for.
Internally, stir the amount for your dog's weight into food, starting small. Externally, apply lightly to the coat and rub in, away from the face, or sprinkle sparingly around living areas. For internal biting-insect use, it is often given daily for about 30 days. Throughout, keep the dust down and protect eyes and airways.
No. This is the most important thing to understand. Diatomaceous earth is not a proven dewormer, does nothing for heartworm, and is less reliable than veterinary flea and tick control. Keep up your vet's prevention, get a fecal test for suspected worms, and treat diatomaceous earth as a supportive, natural extra used alongside that care.
The Clean, Natural Standard You Expect
Every natural household deserves a food-grade staple they can trust and clear guidance on how to use it. This diatomaceous earth is pure, OMRI listed, and FDA-certified, a flexible, chemical-free tool for a biting-insect routine and a gentle mineral addition, described plainly.
A pure, single-ingredient, food-grade powder · OMRI-listed, FDA-certified, freshwater quality · A mechanical, chemical-free approach to biting insects · Trace minerals and gentle digestive support in food · Honest about its limits, used alongside your vet
The natural household. The pest routine. The label-reader who wants the whole truth. This food-grade staple serves them the clean, honest way, used wisely and with care.
Simple, pure, and food-grade, used with care. This natural diatomaceous earth is one some owners reach for as part of a gentle digestion and biting-insect routine, alongside veterinary care, naturally.
