Customer Reviews for Onslaught FastCap Spider and Scorpion Insecticide

We bought our house in the hill country of Texas and found out their was an infestation of scorpions. 7 in the house the first month. I sprayed 2 weekends in a row just to knock them out fast and sure enough it worked. Its been 3 weeks now and havent had any so far. Ill continue to spray once a month.

Was this review helpful to you?  YesNo

I purchased this mainly for scorpion control. It works on all bugs but I am especially impressed by the quick kill on scorpions. We've had two scorpions make it into the house since I laid down a barrier outside. They were both found dead within a few feet of the door.

Was this review helpful to you?  YesNo

Summer time equals terrible bugs. Sprayed the stuff outside and next day saw a dead vinegaroon or whipping scorpion.

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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!

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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.

Was this review helpful to you?  YesNo

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!!!

Was this review helpful to you?  YesNo