Customer Reviews for Onslaught FastCap Spider and Scorpion Insecticide

Sprayed my house right before I washed it down and it killed all the spiders. After spraying when I always in the past had spiders again; not this year.

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I live in the Desert. Lots of critters out here. This is the best stuff I have used. Its been killing everything. I found 12 dead crickets , and numerous dead grasshoppers.

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Had an issue with springtails coming into my master bath after a period of heavy rains. Nothing I did could really curtail them, at any point I'd have 10-20 crawling around on the floor, vacuum them up, back in a few hours. Talstar/Bifenthrin was completely ineffective against them. Heard a recommendation to use this, did a treatment on that side of the house on the foundation wall and siding. Two days later, I saw the last springtail and haven't seen one since, and it's been weeks.

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One acre residential property with woods surrounding. Used with a 20 gallon tank sprayer towed. I have used before for tick control and been satisfied. This year we had an abundance of mosquitos and decided to give it a try. Noticed a huge difference for about 5 or so days, basically eradicated all the mosquitos that were so prevalent. I was hoping there would be residual effects for any new mosquitos that would slowly migrate out of the woods (and some wetland). However within about a week, a new crop of these pests were back in control of property. I kind of expected this to be a temporary fix, but at least gained some satisfaction knowing I killed the few hundred mosquitos that had been attacking us all summer!

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Great product we had brown widows and spiders and product did as advertised help with getting rid of our pest now me my wife and kids can enjoy our back yard again!!! Thank you!!!

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We live in the country so we have lots of spiders & scorpions. I've tried Demon 7 & others but Onslaught is working the best.

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We live in the country so we have lots of spiders & scorpions. I've tried Demon 7 & others but Onslaught is working the best.

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One application and the next morning found dead scorpions everywhere

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One application and the next morning found dead scorpions everywhere

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Amazing insecticide! We have an abundance of scorpions where I live, so I spray it about once every 4-6 weeks all around my house. It has done a tremendous job in reducing the amount we see outside or in. Word of warning though; if you don’t want to kill every other crawling insect, don’t use this stuff. It is always a surprise on just how many other dead bugs I see after spraying. Definitely does it’s job!!

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Works extremely fast …you can see elimination of nests in front of your eyes..very pleased with just first application

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I have been doing business with DoMyOwn for years. They are very professional and courteous. Anytime there was a problem, they fixed it very quickly. Highly recommend. This is the first time I used Onslaught Fastcap. I used it at the farm where there was a significant amount of spiders and some scorpions. It worked great. It also killed all the wasps and yellowjackets which was a plus. Highly recommend this product.

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Have been using this product for 2 years to control scorpions and found it to be very effective when applied at the label rate. Also effective on spiders. Highly recommend.

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South Texas mild winter months produced an unusually large concentration of scorpions. I have used FastCap for a number of years with great progress.

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An employee at the company that performs my pest control suggested I try this product, because my pest control service is bi-monthly and I was having some bug issues between services. Not only was this insecticide cheaper than one of my services, but the product works SO well and is very easy to use! It is a very small bottle, but it gets mixed with a lot of water and goes a very long way! While geared toward spiders and scorpions, I have noticed it is very effective toward other bugs, namely stink bugs and ants.

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The review title says it all. Essentially worthless for outdoor use against spiders here in Ohio. Disappointed.

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Purchased FastCap spider and scorpion mainly to get rid of spiders. We live in a wooded area and see many, many spiders. My wife is extremely unhappy with seeing so many. I used the product as per directions and sprayed around the perimeter of our home. We are extremely happy with the results. I sprayed 3 weeks ago and have only seen one spider since then. Very satisfied.

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