Customer Reviews for Demon WP Insecticide

I use this product for ticks and spiders around our house. I have one area on our deck that gets a lot of ticks and when I spray this product on the deck, I don't get any ticks for almost 3 months. I also have a big problem with spider webs on my roof overhang in the front of my home and this also keeps the spiders from building webs for over 3 months.

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I don't normally rate items a Five Star, but this item deserves the reputation. I accidentally hit a Mud Dauber with this stuff and it curled up, shaking as it breathed its last. I've seen roaches do the same thing when contacting this stuff - some Chemist's idea of a nerve agent for bugs. It literally kills every bug so far that comes in contact with it. Apply as directed and bugs will be packing their bags to move out. Safety FIRST for YOU and pets with this stuff! Make sure you agitate the sprayer when applying this chemical and don't let pets in the area while it's wet. It's poisonous to animals in its wet-state, but safe when it dries. Wear goggles or wide glasses because if enough mist gets in your eyes, it irritates them and makes them feel swollen for a few hours even after a cool-water rinse - don't ask me how I know that.

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I recently moved into a house that has been vacant for a year. Load of spiders and ants and other crawling things. I laid down my 3 inch barrier on the house and then the rocks or grass. Tons of bugs as soon as I laid down the barrier. I would normally be confident with that but there were a lot of bugs running due to it being vacant for so long. I used this for the last 10 years at my home and apartments works great. I also have cat inside so I don't use it in the house but it has worked so well that spraying outside is all I ever need. I used this and the wall bait to stop a roach infestation in my apartment due to a cat hoarder downstairs. I will never use anything else. I tell anyone who will listen to come to this website.

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Haven't used it yet in our new home in so. Arizona, I'm hoping it will be as effective as it was in was in apple valley CA.

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I used this a week ago, and I've not seen anything but dead bugs all over the inside and outside of my house. No, ants, spiders, or anything that walks. Demon WP is straightforward to use; drop 1 bag in a gallon of water and let it dissolve, give it a shake, and spray. Keep in mind that it leaves a light white residue wherever it lays. Even with that, I still give it 5 stars.

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Good product kills bugs for months. Fast delivery and affordable. I will purchase again.

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Thank you for making it so possible to purchase this product it works very good I've used it before. I will buy again in the future

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Have used before, easy to order and quickly delivered

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I've been using this product for a while now thanks to my brother who recommended it. I originally bought it to get rid of wasps and saw a lot of other dead bugs in my storage building. I've not had to spray more than once a year and have only used it outside.

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Great product works well and easy to use just put it in a sprayer and spray around walls and doorways

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I had a scorpion fest in my house when I first moved in. Hired someone to extract them, but they came back in. I tried every OTC I could find with no results, they just kept coming back. Starting thinking industrial strength products and found this. Since I have no kids or pets I gave it a try inside and outside and it works great. I haven't used this product since 2020 (used to use it twice a year) and only yesterday did I find 3 scorpions in my home. I realized why instantly - it's because I forgot to use Demon WP for the last 3 years. It literally held them back for almost 3 years! Anyways, I sprayed today and feel safe going in bed again or sitting on the couch :) Thanks to Demon WP!

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I use products from this website before, Bifen with great results, and D WP works differently, after the first application it leaves a white powder. It is great for Japanese beetles and fire ants. I live in NC where there are a lot of spiders around my house. I noticed D WP works better than D Max .

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Stuff seems to work well.. Been using this for many years for roaches, ants and wasps. Spraying around the house. Helps control bugs.. Was spraying inside also, but was told by professionals that it is too strong for inside especially if you have grandkids. Company is nice to do business with...

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Great product very strong kills bugs instantly. I have been using this product for long time and very satisfied. Good for any bugs.

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All I can say is WOW , I have not seen any carpenter ants since I applied this product 3 weeks ago . I will be purchasing more in the future. Money well spent

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Excellent product. I recently had an infestation of carpenter ants. I sprayed the perimeter of my home, my basement and inside of my home. Within days, I saw less and less ants! Highly recommend

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I mainly have (had) a problem with ants and roaches and probably other things. Demon WP along the base boards really takes care of them. If you see one he is dying. I also use around the foundation. Ant beds (fire ants) I spray directly, they come up and die. Great product, easy to use.

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We have a small 1/2 acre semi-rural parcel in the 110 degree plus area of NV, always with crawling critters. Recently construction in a close area surfaced a lot of "Bark Scorpions", many finding their way towards our out and inside areas. I have used Demon WP Insecticide for year now to keep these crawlers under control and out of the home and garage, pet areas with great success. I mix mine near double strength and spray the entire perimeter of home, garage, then thoroughly inside the garage, including all crevice areas. When a critter makes it in, it seems that upon contact of the insecticide residue they don't make it too much further. We do not have any Black Widows so far either, plus any outside Roaches from tree water areas are DOA on contact. This product has been superb for our pest control needs and would recommend it to any with possible harmful pest problems.

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Quality products at great prices. Repeat customer

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Great for the yard and around outside of house. Would defiantly recommend if you have fleas or other critters in yard.

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Outstanding product Works well with 2 applications per year

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Do my own is Superior in the pursuit of killing vermin.

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Always could depend on Demon WP- Sorry it does Not come in large containers anymore

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Been using the product for several years and it's the best I've found. Had trouble getting it shipped to my address but domyown came through like a champ.

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A friend told me about DoMyOwn web site and I bought Demon insecticide. This product is nothing short of amazing. Read the directions use it and it will do the job extremely well.

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I've used Demon WP for years, but after moving to our new home, I decided to take a break and try our local pest control services. Big mistake. I'll admit, I enjoyed the convenience for a while, but after they doubled the price, I went back to the Demon WP and haven't looked back. This does a much better job at a fraction of the price!

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We were having a problem with scorpions. They were getting inside of the house and cause problems and surprising us. I started spraying outside and inside for them. Within minutes I started seeing dead critters of all kinds throughout the house. I sprayed only one more time inside. No more scorpions inside and was able to get them moved to our outer wall. Works so fast on spiders and ants. Best thing ever used and highly recommend using this product. It is very easy to mix and apply.

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Great product, Great customer service, Great delivery... very overall satisfy.

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takes time to work not a knockout in time well ships in good condition and timing. still waiting on the end result

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Demon wp is awesome how ever it's cheaper on amazon

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