HARRIS EPA Registered Boric Acid Powder – Worry-Free Pest Control for Homes with Curious Toddlers
HARRIS EPA Registered Boric Acid Powder – Worry-Free Pest Control for Homes with Curious Toddlers
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Why you'll love it
- EPA registered (No. 3-10) and safe for use around children and pets when applied as directed
- Food-grade lure draws bugs out of hiding, eliminating the colony rather than surface pests
- Long-lasting formula keeps working for weeks, reducing the need for repeated treatments
- Puffer bottle design reaches tight cracks and crevices where sprays cannot go
- Made in USA by a trusted pest control brand for over 100 years
- Affordable one-purchase solution compared to recurring exterminator service fees
Perfect for
- Eliminating roach infestations hiding in kitchen cracks and under appliances
- Killing silverfish in bathrooms, closets, and along baseboards
- Treating palmetto bugs and water bugs in basements and garages
- Long-term residual pest control in hard-to-reach voids and crevices
- DIY pest control alternative to hiring a professional exterminator
About this item
Long Lasting - Continues to kill roaches, palmetto bugs, water bugs and silverfish for weeks after application as long as it's kept dry
Fast Acting - Insects coming into contact with the powder will die within 72 hours after initial contact
Easy Application - The puffer bottle makes application quick and simple for difficult to reach areas
Contains Irresistible Lure - Harris food grade lure attracts roaches from their hiding places
EPA Registered - Made in the USA & Registered with the Environmental Protection Agency (No. 3-10) for use in homes with people and pets
- Product Dimensions13.5 x 10 x 10.75 inches
Frequently Asked Questions
Is this roach powder safe to use in a home with small children?
Yes. HARRIS Boric Acid Roach and Silverfish Killer Powder is EPA registered (No. 3-10) and safe for use around children and pets when applied as directed. The puffer bottle places the powder deep into cracks, crevices, and voids where curious hands and mouths cannot easily reach.
Can I use this product near my child's playroom or nursery?
Yes. Apply the powder into wall cracks, along baseboards, and under appliances in the rooms adjacent to the playroom or nursery, and you get effective roach control without exposing your child to fumes, sprays, or surface residues. The formula contains no harsh propellants or airborne chemicals.
Will the powder harm my child if they touch a treated area by accident?
When applied into cracks and crevices as directed, the powder is tucked away from touchable surfaces. In the event of brief skin contact, simply wash the area with soap and water. For ongoing safety, place the powder only into voids and out of reach, and store the bottle on a high shelf.
Is this a better choice than roach sprays for households with kids?
Yes, for most parents. Sprays leave chemical residue on countertops, toys, and floors where children play, while boric acid powder stays hidden in the cracks where roaches actually travel. It is a smart roach killer for parents who want effective control without contaminating play areas.
How do I apply this powder in a kid's room without making a mess?
Use the precision puffer tip to direct small amounts into baseboard cracks, behind furniture, and along the back of any built-in shelves. The dry powder stays where it is puffed, so you can treat the room quickly and return your child to a clean, calm space within minutes.
Is this a good roach treatment for a family with both a baby and a dog?
Yes. Because the powder is placed into cracks and voids rather than spread on floors, both pets and small children have minimal contact with it. Always store the bottle out of reach and apply only into the gaps, crevices, and under-appliance areas specified on the label.
How long does the powder stay effective in a busy family home?
When kept dry, the formula provides residual effectiveness for weeks, so you do not need to reapply often even in a high-traffic household. This means less handling of the product around children and a more consistent level of protection over time.
Will the powder leave any residue my toddler could pick up on their hands?
No, not when applied into cracks and crevices. The puffer bottle is designed to push the powder deep into the void rather than dust it onto surfaces. Keep the powder out of sight and out of reach, and your floors and counters stay clean for little hands.
Can I use this product near where my baby crawls?
Yes, with careful placement. Apply along the back edge of baseboards, behind the crib if it sits near a wall, and into the cracks where the floor meets the wall. This keeps the powder in the void where roaches travel, well away from where your baby plays and crawls.
Is boric acid safer than chemical sprays for a home with children?
Boric acid powder is generally considered a lower-exposure option than aerosol sprays and foggers, which disperse chemicals into the air and onto surfaces. The targeted crack-and-crevice application limits contact, and the EPA registered formula has a long history of safe household use.
Does this powder have a smell that might bother my child?
No. The formula is odorless, so it will not irritate sensitive noses or interfere with sleep. You can apply it during naptime or after bedtime without worrying about lingering smells in the nursery.
Can I use this roach powder if I have a child with allergies or asthma?
Because the powder is applied dry into cracks and crevices, very little becomes airborne. Apply gently to avoid kicking up dust, ventilate the room during use, and keep the powder tucked into the wall voids rather than on open surfaces. This minimizes any potential trigger for sensitive children.
Will my child be safe if they put a toy down a treated crack?
The amount of powder in each treated crack is very small, but as a precaution, apply the powder into voids that are inaccessible to small hands and toys, such as behind outlet covers, inside cabinet hinges, and under the refrigerator. Always follow label directions and store the bottle securely.
Is this roach powder safer for kids than gel bait stations?
Both are low-exposure options, but gel bait stations are small, sweet-smelling, and can be picked up and mouthed by curious toddlers. Boric acid powder placed deep in cracks is harder to access, stays in the void, and is less likely to be handled by a child.
How quickly does the powder start working after I apply it?
Roaches begin dying within 72 hours of contact, and the food-grade lure draws them out of hiding so the colony is affected rather than just the visible pests. For parents, that means fewer roach sightings in the kitchen and bathroom within the first few days of treatment.
Can I treat my whole home in one afternoon while the kids are out?
Yes. The 16oz puffer bottle covers multiple rooms, and the dry application is fast. Apply along baseboards, behind appliances, under sinks, and into bathroom crevices, then let the residual formula continue working for weeks — a one-time session that fits into a busy family schedule.
How do I apply HARRIS Boric Acid Roach and Silverfish Killer Powder?
Twist off the cap, hold the puffer bottle at a slight angle, and squeeze gently to puff a light, even layer of powder into cracks, crevices, wall voids, under sinks, behind appliances, and along baseboards. Apply a thin coat rather than a thick pile, and replace the cap after use. Reapply only when the powder gets wet or is no longer visible.
How long does the powder take to kill roaches and silverfish?
Most roaches and silverfish begin dying within 72 hours of contact with the powder. The food-grade lure draws insects out of hiding, and the residual formula continues working for weeks when kept dry, so the colony is reduced over time rather than just the visible pests.
Where should I apply the powder for the best results?
Focus on the places roaches and silverfish travel: cracks along baseboards, behind the refrigerator, under the stove and dishwasher, around pipe entry points under sinks, inside cabinet hinges, behind the toilet, and along garage and basement wall edges. Puff a thin layer into each void — less is more.
Will this powder work on palmetto bugs, water bugs, and other large roaches?
Yes. Boric acid powder is effective on all common roach species, including American cockroaches (palmetto bugs), Oriental roaches (water bugs), German roaches, and brown-banded roaches. Apply it into the cracks, crevices, and damp voids where these larger roaches shelter, especially in basements, garages, and utility rooms.
Does this product work on silverfish, ants, and other crawling insects?
Yes. The formula is designed to control roaches and silverfish and is also effective on many other crawling insects that travel through treated voids, including ants, earwigs, and centipedes. For severe ant trails, pair the powder with a gel or bait for best results.
What is included in the box when I order the 16oz puffer bottle?
Each order includes one 16oz puffer bottle of HARRIS Boric Acid Roach and Silverfish Killer Powder with the precision applicator tip already attached. No additional accessories are required — just twist off the cap, puff into cracks, and replace the cap when finished.
Is boric acid powder safe to use around pets and children?
Yes. The formula is EPA registered (No. 3-10) and is safe for use around children and pets when applied as directed. Always apply the powder into cracks, crevices, and voids rather than on open surfaces, and store the bottle out of reach of children and pets.
Will the powder stain surfaces, fabrics, or wood?
When applied into cracks and crevices, the powder stays in the void and does not contact visible surfaces. If a small amount spills on a hard surface, simply wipe it up with a damp cloth. Avoid applying directly on carpet, fabric, or finished wood where visible residue could remain.
What is the difference between boric acid powder and roach gel bait?
Boric acid powder is a dry, residual treatment placed into cracks and voids where roaches travel, and it keeps working for weeks. Roach gel bait is a wet, sweet-smelling attractant placed in small dots along edges and corners. Powder is generally better for whole-colony treatment in walls and crevices, while gel is best for visible travel paths and spot treatments.
