HARRIS Diatomaceous Earth Food Grade, Half Pound with Easy Application Puffer Tip

It works. It kills bugs and dries them up. It is mixible. I mix it with a concoction of powders. It is even more effective and faster active. It is safe to use around pets in certain amounts. Will not use around pets one can mix it with Borax, boric acid, clove powder, and pet carpet insecticide. These ingredients work well with the diatomaceous dirt. There was no leakage but getting the cover off was hard. I wouldn't use this product to ingest although some people ingest diatomaceous dirt to strengthen their bones. I wouldn't do that. To me it is simply for killing insects.

This stuff really works! HARRIS Diatomaceous Earth is super easy to use—so easy, in fact, that my 3-year-old climbed up on some boxes, opened it herself, and started sprinkling it on the ground like it was chalk art in a bottle (thankfully not on herself!). That just goes to show how user-friendly and mess-free it is. I applied it near our basement entrance, where we were seeing several ants a day creeping inside. After using it regularly—about once a week, the number dropped dramatically. From finding 10+ ants a day to just a couple a day in 2 weeks, and then eventually none at all after about a month. It made a huge difference. I also used it while in Hawaii, where the cockroach situation can be intense. The cockroach population definitely went down after use in the condo, and one morning I found several large dead cockroaches suddenly in a pot of water—something that had been sitting out for weeks with no activity before. Clearly, they were drying out and desperately searching for moisture. Pros: 1) Easy to apply and non-toxic 2) Very effective against ants and cockroaches 3) Can be used both indoors and outdoors - be careful if indoors Cons: 1) Requires reapplication for best results if it rains or gets windy 2) Careful when applying if windy - DANGEROUS to inhale or get in eyes, otherwise non-toxic Overall, it’s an affordable, effective, and safe pest control option that I’ll continue to keep on hand. Highly recommend.

Had an issue with cockroaches when a previous roommate did not properly store their pets' food away and basically left the bags of food open in the garage. Unfortunately, when we started to see cockroaches near the garage it was already too late. The house was infested, bombing it was a temporary fix, but the cockroaches always came back after a few months. Preparing the house for fumigation was time-consuming due to the number of people and pets living here, and hiring a professional exterminator is too expensive for us. We researched more natural ways to keep the infestation at bay and found diatomaceous earth. It's food-grade, so if this was accidentally ingested it would be ok. You do have to be very careful though, because this powder is so fine and if we breathe it in, it is very harmful to our lungs and respiratory tract. We masked up and dusted the powder very lightly on areas where we knew the cockroaches appeared and where not a lot of people or pets would access often or for long. We sprayed a light mist of water to keep the powder from flying up into the air just in case. It took some time for the powder to show its effectiveness as we still were seeing cockroaches, but by the end of the month, we all suddenly thought that there weren't a lot of cockroach sightings as in previous months. Additionally, it did help with the large ant hills near our front door. We originally bought this as it was small and affordable to try, definitely a fraction of the cost compared to fumigating or calling a professional. If it didn't work we would at least be able to use this in our garden and say it was worth a try. Since it works, we will be buying more diatomaceous earth. Edit: It has been over half a year since we got this. Realistically, I will say this did not eliminate all cockroaches, unfortunately. However, it has been effective for our infestation with some patience and time. We were using this product almost daily for almost 3 months until it got to the point where we were only seeing a sighting of a cockroach once a month. After that, we would put more focus on the area where the cockroach was seen and use this product there. I hated to live in the house due to how disgusted I was with it, but now it is very livable. For those in dire situations with no possibility for a more permanent solution, this is still a highly effective temporary solution.

A little bit goes a long way. So for me this size is great. My vegetable plants start off great but eventually the heat causes them stress and the insect problem begins. A little powdering of this does the trick and it's food grade so no worry of toxic insecticide. There are feral cats in my yard and I use this lightly in areas where they sleep to help with fleas. I used it frequently when I had chickens. Always food grade for animal safety. When applying, it's the fine dust that does best and sometimes this is hard to achieve. If you put too much the insects will just avoid walking through it. It must be reapplied after rain or weather. This size is not likely the best bang for your buck if you need large areas treated for insects. The nozzle is not ideal for dusting but then I haven't found any that work with diatomaceous earth. It often comes out in a stream. A household sifter is probably the most effective for just a fine dust. Remember to mask or be cautious. Even though it doesn't smell the little particles can irritate your lungs and your pets lungs. The pets licking after you dust them lightly is a very good reason for food grade. (There are reports of feeding this, always food grade, in measured amounts to your flock or pets to control internal parasites. I definitely have no experience with this but it is worth exploring.)

Great to mix with soil to kill ants! Just note that water breaks it down so you will have to reapply every time you water. The applicator is really convenient. Plus it’s pet safe!

Easy application puffer tip for the win! It makes it so much simpler to get the thinnest layer possible so the bugs go through it, and not around it. I love this product. Easy to use. Highly effective. No potent odor, but I don't put my nose up to it. Sealed tight. Lasts a long time, but I reapply periodically after a deep home cleaning. This container value for the money is an A+ in my book. I buy their resealable large bag and use a small scoop and funnel to refill the bottle.

I hope it works in killing the fleas. The problem that I had is that it didn’t puff; so, I had to dispense it by hand. This resulted in way too much product. After much brushing in, I was able to get most of the product into the throw rugs. The rest was all over the floor. After vacuuming up the floor, I lightly vacuumed the throw rugs which still contained a lot of the dust. Bottom line is that squeezing the bottle did not dust the carpet.

Good stuff killed my plant mites and helped with ants outside when placed around the house. Not dangerous for us.