Harris Roach Killer, Liquid Spray with Odorless and Non-Staining 12-Month Extended Residual Kill Formula (32oz)

I won't include the pic, but I had an insectoid invader that startled me while I was cooking and it made me angry enough to decide to roach-proof my entire apartment even though I don't have an infestation. I always think about the whole 'in the walls' thing when I see a single one of those little creeps. Anyway, long story short, this showed up, I sprayed it about somewhat as directed (nooks and crannies in my kitchen, etc), and a couple days later I walked into my living room to find the very same insectoid invader on his back and very much dead. I'm pretty sure if there were any other bad boys lurking about in my place, they're goners now. UPDATE: It's been a couple days since I posted this and I've found 2 more (much smaller) bad boys randomly in my kitchen, both very dead. This stuff is definitely the real deal. UPDATE 2: I haven't seen a single bad boy since the previous update. By now I'm usually seeing at least one popping up somewhere. I'm sure that since I'm writing this I'll see one within a few days, but it was a nice ride while it lasted. The main reason I came back was to say this stuff actually works on ants, too! The main ingredient kills a long list of bugs that I didn't even realize were listed on the label given it's mainly marketed as a roach killer. But I had a random ant infestation out of nowhere as soon as the weather turned warm. I followed them back to a crack in my windowsill. Gave two small concentrated sprays into the crack and within a day, no more ants anywhere in my apartment. So yeah, this stuff is awesome. Other things: had no smell at all, but the nozzle was pretty leaky as other reviewers have said, so be ready for that. I wore a dishwashing glove whenever I used it after I noticed this, problem solved. TLDR: Bug alive? Spray this around, then bug dead.

Keep distributing this product please, as for now this one of the best products I have ever use, I had an infestation of lil roaches and i was getting fed up with all the products i have try this, I was recommended by our handyman from my job and let me tell you I deep clean and spray everything everywhere and less than 2 weeks all this roaches are gone, NOW..... this is a process that I have to keep spraying every 3 weeks or a month.

I don’t know which small town roaches are being killed in all these great reviews, but here in the big city, this spray did not cut it. Clearly, they’ve built an immunity to the active agent here. I would drown them in the spray and they would not die. One even played dead until I left the room and when I came back it had skittered away! I had much better luck with Raid spray. It not only killed on contact, but it got the overall problem under control.

Ok so I like that there is like almost no smell to if however I spray the roach direct and it didn’t die right away . I have sprayed around the main entrances I have not see any for a while so maybe it helps to keep them away .

Im from nyc and know the difference between actual roaches and what people in N.C. call water bugs. The big black bugs that look like roaches on steroids lol Anyway I have had an issue with water bugs, palmetto bugs and These red beetle looking bugs that this product is really good at keeping them away. I’ve seen lots of other reviews and this product works if you use it on the bugs that are on the label that it says it repels. Many have said it’s not very effective HOWEVER there is a trick to this product. The nozzle only works if you hold the bottle straight and upright. You have to spray the perimeter and entire frame of doors and windows on the inside first and then outside and it works as a seal to keep them out. It does work! Also! I’m allergic to most sprays but not this one. It does have a smell but it’s very very subtle and does not have a pungent chemical smell like other bug sprays. Ok the not so good news is if it rains ?? You have to repeat this process over again because water weakens the spray And kills the bug repellent affect. For the pesky few that do still get in, I’ve found them either on their backs dried out or on their way to bug heaven. It works great just know that if it rains and you have to reapply it in order to continue to enjoy the bug repellent affect.

This stuff works and no smell. I have purchased is a few times and will continue to.

I been in my place for 5 years and never seen a roach, and then my neighbors moved out and in less than 30days they started popping up at my house, we live in a house so yes they travelled across the lawn 😩😩.This product works, it took a few days to start seeing less and less bugs, but you have to do the work you can’t just start spraying and they just go away. Make sure you plug up any holes and spray right where you see them coming from spray under all cabinets and in corners, use the Harris boric acid with it once the spray drys. I was seeing them every night, as of today 2 weeks later I see none. I was mopping and cleaning my counters every night with bleach spray too, cleared any clutter, made sure they had no water and food source at all but this works. It says it works up to 18months however I will probably spray every week or every other week. I sprayed inside the whole house and the outside of my house build a barrier!! You may need more than one bottle but it’s worth it works👍🏾!! Also add a little prayer to it too!! cause I was praying hard these little things go away.

I realized that the label says that the product kills roaches until after it dries. That doesn't seem to be the case. I have sprayed it all at the back of my kitchen sink and the bugs just crawl right down over the sprayed area. My stupid apartment cabinets were put in incorrectly and there are crevices that I cannot seal. I thought I would spray this in those areas to kill them, but they seem to be shrugging it off like nothing. The boric acid powder does deter them and I think it is working. I can't put that into areas my cat goes, so I am left with trying to find something else I can use. So frustrating. It is odorless, so there's that I guess.