This is the stuff!

This product does work but please be aware that it will make the air quality in your home really horrible for your family although you can't smell it. I have a 1200sqft home purifier and the air quality was always in red. It didn't matter if I opened the windows the quality was still bad. I had to sweep and mop it up. Only then did the air quality in my home go back down to a normal reading immediately.

Works very well, I use it behind my fridge and stove, haven’t seen a buggy bug in months.

Didn’t like when you cut the top off the acid does not come out that good . So I cut it off a little more and it still didn’t come out right

Best thing I bought for bugs and roches

The cap was slightly loose so powder had spilled into the box upon delivery. Harris kindly offered to replace. Haven't noticed any difference in my roach problem after a few weeks of using the product as instructed.

The people at the spring lake store were beyond helpful. They took a lot of time helping me order this online ...at their store. Then the product came ,shipped to their store for me to pick up very quickly. My service was absolutely flawless.

Dear Friends: I found the tablets easier. The powder makes a mess but it is good for the back of cabinets and behind things. Very effective used in conjunction with dilute clove oil spray and scrupulous cleaning; leaving no food or water to attract them.

To be honest I haven't used it yet because I am working in phases. But it should do what it is intended to do if like the Bed bug spray has so far.

After trying everything even orkin . Harris did it.

It's boric acid, so what's to rate. Unfortunately, the container is a piece of crap. A tiny amount comes out, and then the spout clogs. Banging the container on a countertop clears the spout. Repeat. I had to take the whole lid off to get any kind of flow, and it was, of course, much harder to control, but it worked.

Thanks Harris!!!! I wouldn't trust anyone else for the task 👍

I purchased two bottles. I applied it all over. I know boric acid works, but your product is in a granular form and doesn't stick to the roaches. They run all over no problem. Maybe its a manufacturing issue, it should be in a fine powder form.

Works quicker and better than regular boric acid brands!

Online order took exceptionally long, as a matter of fact it took way too long. In addition I pick the item up from the store. I'm very unhappy with the amount of time that it took for the product to become available in the store for pickup.

This stuff amazed me and cleared out a whole long term roach infestation. I couldn't believe it after trying so many other products that didn't work. The professional exterminators were a failure here and they admitted that this stuff is the bomb and cheap too!!

This product worked for the intended purpose. I would definitely buy this again, and I would recommend it to another customer. Thank you.

works as described easy to apply, the longer attachement makes it easy to reached hard all areas.

Works excellent in keeping spiders away from our farm house porches.

I bought this to kill carpenter bees. It seems to work very well. I used it as powder in some places and mixed it with water to spray it in higher, harder to reach areas.

Works ok do its job do its job work ok work ok do its job

Fast shipping , good price , excellent product.great

Boric acid is a non-chemical approach to treating Fire Ants and we all know Chemical actually work better and faster. However, in an Organic Garden atmosphere I've found Boric Acid to work better than other non-chemical applications so I have to say it works good. The mounds sometimes have to be treated twice and even three times but it does get rid of them.

I didn't even find any roach dead instead they are multiplying . This is either a powder milk or something else not a roach killer

Still seeing roaches I will give it a few more days

Boric avid was highly recommended, have put some in all rooms. A few roaches have appeared dead and am hoping for complete annihilation soon. Thank you very much.

The website SHOULD suggest people read the important SDS (Safety Data Sheets) BEFORE purchasing the especially toxic to water, air etc. products + they should note the IMPORTANT DIRECTIONS ON THE BACK OF THE Roach Killer Powder are PRETTY IMPOSSIBLE TO READ unless one has excellent eye sight! On the website in the "description" or "additional information" there is NOTHING about the toxicity to the user information -or safety glasses needed, rubber gloves, need to safely (how????) dispose of wash water, or empty container, or that the product is COMBUSTIBLE ~ OR NEED TO KEEP OUT OF WATERWAYS, OR HIGHLY TOXIC TO FISH OR AQUATIC INVERTEBRATE ~ ALL RELEVANT, CRITICAL INFORMATION THAT A CONSUMER SHOULD HAVE BEFORE DECIDING TO PURCHASE THESE PRODUCTS AND USE WISELY!!!!! So I didn't appreciate finding out AFTER the fact and it doesn't demonstrate to me that the company is taking seriously the need for it's products to be used wisely or purchased responsibly via an informed consumer. Not ok with me!