Harris Diatomaceous Earth Crawling Insect Killer, 8oz for Roaches, Fleas, Ants, Bed Bugs, and More…

I was at my wit’s end battling an invasion of ants and the occasional cockroach when I decided to try something different. That’s when I came across this product and let me tell you, it’s been a game-changer.The product comes in a simple yet effective 8oz puffer bottle that makes application incredibly easy, especially in hard-to-reach corners, baseboards, behind appliances, and inside cracks where pests love to hide. The nozzle lets you control the flow without creating a mess, which I really appreciated.Upon unboxing, I noticed how lightweight the bottle is and how fine the powder feels—almost like flour. There's no strong odor or fumes, which makes it perfect for indoor use around pets and kids, as long as you follow the instructions. It's oddly satisfying to know that such a gentle-looking product can be so deadly to bugs.The build quality of the bottle is solid and the applicator works better than I expected. I’ve used similar powders in the past that clumped or clogged during use, but this one dispenses smoothly and consistently. It’s easy to store and seals well to prevent moisture from affecting the powder.Performance-wise, the results weren’t immediate, but after about 24 to 48 hours, I started seeing fewer ants around the kitchen and no more unwelcome roach appearances at night. I applied a light dusting along entry points and under appliances, and after a few days, it was clear that the colony had gotten the message. I also used it along the base of the bed frame and behind furniture as a precaution for bed bugs, and so far, no issues.Pros:Easy-to-use puffer bottle allows for precise applicationCompletely natural and chemical-free, safe to use around pets and kidsOdorless and non-staining, perfect for indoor useEffectively kills ants, roaches, fleas, and more with lasting results

Came well-packaged and ready to use. Since applying it, we’ve noticed a significant drop in roaches—most of the ones we do find are already dead. We did spot a few (three, to be exact) climbing the curtains, but they were easy to deal with. It hasn’t caused any issues for my dog or the neighbourhood strays, which was a big concern for me. Overall, it’s working well and definitely worth trying if you’re dealing with roaches. Just be patient and give it a little time to do its thing!

Safe, effective way to eliminate crawling pests. Amy’s, stink bugs, box elder bugs were really a problem in my house. This product is safe for use around pets and doesn’t harm the environment. I sprinkled it around the perimeter of my basement and at the thresholds and window sills. Within three days, the bugs were gone.

This product seems to be effective. I primarily purchased it to combat the persistent fungus gnats that infest my houseplants. However, I was disappointed with the limited quantity of product. Additionally, the applicator could be improved; it’s easy to accidentally squeeze a clump of powder out. While I tried “dusting” the affected areas, the amount of powder that came out was minimal. I’ve deducted a star due to the inadequate product quantity for the price and the challenging application process. I’ll consider repurchasing if it consistently eliminates the annoying bugs.

We buy this every couple of years to keep the bugs out. The bag last us quite some time. This product works. We live in AZ and we use this around the perimeter of our house and yard and have had zero scorpions since we started using it. Highly recommend if your having bug issues!

Product worked as said it would. However, get ready to dunk your hand into the bag because the puffer is at the bottom covered in the powder.

I love this bottle, you don't have to deal with a messy bag of powder. I got it for my houseplants. Seems to have totally interrupted the mealie bug life cycle on my plants. (They were only on one orchid and one succulent. It's been two months and I haven't seen a sign of them anymore.) Also, the internet had conflicting opinions about whether DE would damage plants. I see zero damage on my plants. I sprinkled it directly on them, as well as around them.PS don't breathe it, if it cuts up the bugs it stands to reason it would cut up your lungs.