Customer Reviews for Onslaught FastCap Spider and Scorpion Insecticide

Works really good so far no scorpions or any other insect.

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This product works very well. We have had a dramatic reduction in scorpions since we started using this.

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Living in Arizona scorpions are always a concern. This was my first purchase of this product. Used it for exterior perimeter spray application. It has been a couple of weeks and there have been no "intruders" to date. As I was going out this morning I saw a larger insect that had crawled into the "death zone" where I had sprayed and it was in its death throes. The real test will be to see how long the product lasts.

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We had a bunch of spiders making tiny cobwebs around our base boards. I killed off a bunch of them, but there were always more. Finally got some of this FastCap Spider stuff, used a strong solution, sprayed all our baseboards and haven't seen any spiders for over a week. Seems to have really helped! Glad I finally found something to work on spiders.

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I love this product. Best thing for spiders I have ever seen. Started using with Tekko Pro to kill any bugs or protect the home. If I run out I get more.

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I am trying to rid my fence and deck of yellow jackets and this product was recommended. I have used several applications on both areas. Still seeing the bees,but not as many. I am not sure how I feel about the product yet,but will give it some more time.

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It's been over a month since applying to infested areas. Not only did I get the kill on contact (approx 15 min from application) benefit, but also have the repellent affect to all sprayed areas.

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I have tried using the insecticide you get from the big box stores with little success. It has only been 3 weeks but no spiders anywhere near where I have sprayed.

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I am a licensed professional sprayer and did not know about this site until a fellow sprayer informed me about it. I ordered some chemicals and will continue to get my supplies from this site, it was so easy and fast.

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Really great product. Bought one 16 oz bottle and only used 2 oz of it. I haven't seen a spider anywhere in the area that was treated. Recommend this to a family member due to spiders. Thank you so much again.

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Store was easy to purchase from. Product keeps killing the scorpions!!! Wow!!! Thank you

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I've only used it the back yard, it's been raining so much here, I'm waiting to spray my front. But so far everything is good.

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This is a great company to do business with. The product I bought, and especially the turn around time was great, fast, and easy. I will definitely be doing more business with this company.

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I tried Lots of things to kill notes and Onslaught is working. I've had to spray 3 times and they have greatly diminished. I used an IGR with it just in case it helps. I'll order ite soon. I do the yard too.

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I purchased this product at the recommendation of DoMyOwn for bird mites. I have been spraying Onslaught with an igr for over four months and it has not worked. This stuff is not cheap and I am very disappointed.

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I am out in the country with 1000's of acres of woods all around. The side of my house had so many spiders I would kill and just come back. They love the brick walls, I sprayed this stuff and the 1st night I saw around a dozen spiders left when the night before there were very easily 100+ ????. The 3rd night I saw 2 and now I really have to look and it's been a solid week, which doesn't seem long but it is since everything else I used lasted a few days. I will continue to buy this as even our pest control person spray wasn't this good not even close. Now we do our own spraying.

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They helped me fig out what product I needed! I got everything sprayed and wow! No more spiders!!! Thank You!!!

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So far I can say that I am extremely impressed by onslaught fastcap spider and scorpion insecticide. I simply had an over abundance of spiders this season and I did not feel like spending hundreds of dollars this season to pay someone else to do a job I know I can do. I sprayed the entire perimeter of my house and tool shed and just after one day I can tell you I've never seen so many dead insects around the base of my house. This stuff truly gets the job done and I feel very confident that I'm going to have much less of a spider issue around my house inside and out thanks to this product.

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I have performed my own pest control for the last 15 years and this is the first year that I have used Onslaught. I have to say this has been the worst year for scorpions I have had and I have put more poison down than any other year. This stuff simply does not work. I live is the Phoenix area for reference. Buy Demand or some other reliable product

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Recently moved into a new home and turns out the back yard was filled with scorpions. Found 8 one night with a blacklight. Mentioned to our friend and he said to get this stuff. Sprayed around the whole yard, and interiors. 5 minutes after spraying, one waltzed out from underneath the trash can. Haven't seen one since.

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This product was very easy to use with a garden sprayer, and we've had nearly no spiders since applying this product! Thank you!

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I have purchased this product 3 times because it works!!! I had so many cobwebs on my patio furniture, eaves, bushes, pepper trees, & fences, etc. I was tired of spending so much money on insecticides that never work. I did some research & found this website. After speaking to one of their a representative they recommended this product. This product killed the spiders & the eggs. I am happy with the outcome & will continue to buy it.

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Need to apply much more heavily than many other products in my experience. Got the job done when applied heavily though.

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Living in AZ we have had a large amount of Scorpions both indoors as well as outside. I have tried other products but none have had the affect that this has. I sprayed two weeks ago and have been finding dead scorpions almost on a daily basis. I am definitely a believer in this product.

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We've been doing our own scorpion spraying for over a year and we love the results. The Pest Control companies don't use as strong an insecticide so they'll have to come back month after month. It's not only ineffective, it's costly.

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It's working very well thank goodness we finally found a product that works. We also purchased Nyguard for growth & regulation they pair well together thanks for that tip! Arrived 1 day early too!

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I've use this bug do it yourself for over 35 years and it has worked for our family and I've always been very pleased and to tell others about it it's awesome if you have any kind of bugs scorpions Beatles on and on it's the best

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I use this product to kill black widow spiders. It works!

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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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