ZOECON 10191500 Precor IGR Insect Growth Regulator, 16 Fl Oz (Pack of 1), Clear Yellow

This works! We have been bug free since several months after purchase. spray this mixed with its counterpart directly on nest to banish roaches forever.

Fleas - I have a vendetta against Fleas!!! Here's why, when you have fleas in your back yard and every time your 4 year old twins go outside the fleas jump all over them and now both kids have flea bites all over them, then you would be at war as well! In fact do you remember the movie Caddy Shacks and the Gopher? I feel like Bill Murray!Here is the kicker - I don't have any pets. And I live in Los Angeles so there aren't a ton of wild animals running around. But apparently ferrel cats, possums, raccoons, etc, are bringing them into my back yard. Last year in the hot summer months we were unable to go out to the back yard for 3 months because I was unable to get rid of them!So this summer, the moment I saw the first fleas I bought 3 products. This Product, PRECOR IGR Insect Growth Regulator, EXCITER and SUSPEND SC (in the Pint size here on Amazon). Here's the fun part about fleas: they have 4 different growth cycles and no one product kills all 4 cycles. Suspend kills the adult fleas over time, ExciteR kills adult fleas on contact, and Precor kills the eggs and larvas. If you just use one product then the fleas will continue and you won't be able to get rid of them. Last year (the year of flea hell), my husband followed the directions and sprayed using a fine mist but by no means saturated our yard - and it we would get relief for a bit, but then they would come back.So this year I am Bill Murray-ing it! I mixed in a bit more product than called for and I SATURATED everything! (In doing research I have learned that fleas like darker areas - so most likely they will not lay eggs on Los Angeles sun-heated cement or super hot dry dirt, so I did not saturate anything that heated in the sun to over 95 degrees. But everything else I made sure was soaking. I sprayed once a week (because of their growth cycle you will need to spray more than once, but each time I sprayed I saw a serious reduction in numbers) and after 4 sprays/4weeks they were totally gone and I haven't seen them in a month!!!!!!How did I learn about these 3 products? Last year I hired an exterminator to come out and spray - $300 later and several return visits I asked him the name of the products. Apparently he didn't have an issue telling me his trade secret because here in California I am unable to buy these products without a special license. (I tried - I called a whole sale company and even tried fudging that I was in the industry - but boy are they strict and they sent me on my way!) So imagine my truly lovely surprise that I can buy them here on Amazon (and even cheaper than the CA wholesaler!)So, to sum up, in the event of a flea infestation from hell - use Suspend SC, Precor ICR and ExciteR. SATURATE and get into dark areas. And although others much more knowledgeable than I would tell you to follow the ratio of water to chemical, I used a bit more.I hope this helps!

We do not have pets, but every year around February, the fleas are abundant in Florida. The ones that live in shaded areas. So, they get on the kids when they play outside. Then, the fleas get inside. It is horrible. None of the flea bombs worked. I bombed our house twice within a week. Washed everything. But to no avail. Then I found the Precor on Amazon. I used this and the Suspend in combination. Within a day, there were no new flea bites on our ankles! I am so glad I bought the larger concentrated bottles of both these products, because in our region, these fleas come back during hotter, humid seasons. Now, I know what will rid them. I have not seen another flea in my house since treating the home. It has been about a week. I love this product. No more agonizing flea bites on my family.

It helps bcuz any pest is a problem whether big or small we love our pets and those little pest aggravate our pets and it spills over into our lives bcuz we are responsible for our pets well being!

Works i used it with suspend SC. I left a long review on the suspend amazon page if you want to read about my battle. Sorry but im not going to retype all that.UPDATE: Well had to get rid of some 4 legged pest and i tried to be careful but i picked up some flea or something again that bit. This time i acted fast. I had plenty of my two chem left over (this and suspend SC) and sprayed it around the inside Perimeter and underneath the chairs in furniture. Then i vacuumed and picked up the place. It has now been about a month or a bit more but no bites in the last 4 days! After about 2-3 weeks in you can notice a steep decline in bites. I am mad i had to bring it back out but glad I had it!Bottom line it works just need to vacuum!! I got lax on that and it took 2 months to kill all.

It is hard to say if this actually worked for me or was it just a small part in my total deployed arsenal. I used this with Suspend SC with a gallon of distilled water. Neither applications seem to have an effect in my scenario. I have hardwood floors where the sealer has begun to crack. This meant that the fleas were able to breed between the planks. Unfortunately, I do not believe this penetrated those cracks very well with a sprayer. I doused the infected room's entire floor a total of 4 times being very liberal. For the less invaded areas, this with bombs were effective for a few days. I bought this late March after battling fleas for nearly a month before. It is now mid May and the fleas are starting to diminish. I have since bombed the house twice, sprayed the entire floor/baseboards/furniture 3 times with a 1/1 mix of Precore and suspend in a gallon of water. We washed everything that could be washed, and cleaned every surface. Our house has never been so clean. It wasn't until I bought a roomba as I was growing weary of vacuuming almost everyday. A couple of weeks after the roomba purchase, we have eliminated the fleas in all but the initial infected area, which the population has seemed to diminished greatly. 100s of fleas to 1-5 in the vacuum.Maybe this stuff works for the long term. Based on the other reviews, I thought this would make a difference in a matter of a couple weeks, but I did not see much difference until after I had purchased a Roomba to clean 7 days a week.