ビフェントリン I/T 7.9 F (ジェネリック タルスター) (1ガロン)

アメリカに住んでいた頃から何年もこの製品を使ってきましたが、あらゆる種類の虫から家をしっかり守ってくれました。日本でも使えるのが本当にうれしいです。これで日本の自宅も安心です。この1本で数年は持つと思います。

Buen producto; fumigo 1 vez al año y con eso basta.

I used this to treat my holly shrubs and outside property perimeter for deadly spiders, and infestation, and multiple hornets and wasps that love nesting in the bushes . I saw results within 1 day! There is no scent or damage to my shrubs. Ant activity has significantly diminished and wasps, spiders and hornets are finally gone. The instructions say pets should not ingest so i had to be careful to spray and let dry before taking the dog outside. I waited a few hours and saw that it had dried within that time. Very easy to measure and use with a sprayer . It’s concentrated that must be diluted for treatment. so the gallon will last for multiple applications which i consider to be a great value.

Most roach killers I’ve tried claim to be highly effective, but they usually fall short. I was skeptical about this one too, but after spraying my backyard (where I have artificial grass that Oriental cockroaches love hiding under) just one night, I woke up to about 20 dead roaches scattered around. I’m really impressed! Plus, you don’t need much product when mixing it with water, so a little goes a long way and it should last me a long time.

We live by a creek and have many acres of woods. Every year around summer I get cranky because I can't stand the mosquitoes. I panic when the kids hold the door open for too long. I've been using mosquito bits and dunks to set traps, and I built bat houses. I've noticed mosquito quantity varies from year to year, and I've felt helpless with our unique location and property. It just seems like we're just at the mercy of the weather. And this year wasn't just terrible, it was horrendous! Swarms everywhere. Literal clouds of mosquitoes. Five-ten landing on me at a time, minimum. I couldn't get to my two buildings in the woods without being devoured. So I bought this Bifenthrin. In one day it knocked almost all of them down! I'm not even kidding. In one day I was able to walk out to the woods buildings and I saw only two mosquitoes! If I walked beyond where I had sprayed, there were mosquitoes. But not where I sprayed. I highly recommend this. I will use it every year. Make sure you hold the sprayer wand low and spray up to get the underside of tall plants, and avoid flowers because it also hurts bees.

This stuff is amazing so far! To say that I loath ants would be an understatement… And unfortunately for me, we live in the south where they are prevalent, difficult to control and persistently make every effort to take over. We have been at war with them for years, using so many different products & methods both inside and out to put an end to the hills & beds in the yard and their constant intrusion into our home. Sometimes I think they used my floor as a breeze way of sorts simply to travel from the front yard to the back, without actually targeting anything inside my home. Although they did locate the dog food a few times on separate occasions. I was so beyond tired of waking up too many mornings to find a stream of them all the way across my floor for what appeared to be no reason at all, except to get get from point A to point B. No target or crumb to be found. They were always in the floor, which I keep clean, and occasionally around the bathroom sinks. Never in the kitchen though, which was odd to me. Regardless, The battle was so frustrating, exhausting and never ending. Until I found this stuff. My husband mixed it in the pump sprayer that I also ordered and sprayed it outside around the whole perimeter of our home. I think I treated the ant beds in the yard too. He didn’t spray inside at all which since they kept coming in, I thought would definitely be necessary. It wasn’t. I only saw a few stray ants in the first few days following and in less than a week I stopped seeing them at all. They were FINALLY gone!! It’s been a few weeks now since he sprayed, I think and still no ants in sight. I’m telling you, this stuff works and I could not be happier that we bought and used this product. I’m just elated over finally finding something that’s truly effective and got rid of the ants!! Don’t doubt it. Just buy it!! SIX(ish) MONTH UPDATE: Original review was made 12/29/25. This is now 7/6/26 and still no ants!!