TERRO T1901-6 Ready to Use Indoor and Outdoor Carpenter Ant, Termite, and Carpenter Bee Killer Aerosole Spray - 16 Ounces

Amazing House infested with termites and some ants which I suppose Pharaoh Ants, One week later after applying Terro all is gone

This brand works extremely well against carpenter ants and termites.Used it on an area where there was termite activity and it killed of the nest.I highly recommend. Good price.

Totally 'user friendly' while absolutely not so for the victims. A termite infestation was outside my experience and so took a bit of research to properly identify.

This spray is a powerhouse. I used it over a year ago and it completely wiped out a termite problem, eggs and all. It’s just as effective on ants: once sprayed, they gather in the treated area, and the formula spreads from ant to ant until they’re all gone. Be ready to sweep up the aftermath! Works indoors and outdoors, and it’s still my go-to for serious infestations. It lasts a long time and starts to work immediately. It's been well over a year, and they have not come back.

Used this for termites; works but not instantly, takes a few minutes

The key to this product is spraying directly where the termites are tunneling. You may need to chip out wood. Spraying on the outside where they don't travel is 100% useless. I had the beginning of a termite invasion in my basement. I used this product as a stop gap measure while waiting for the pros who do what the pros do. Termites can cause 10s of thousands of dollars in damage and can potentially destroy wooded structures. This product does not replace a professional inspection and pest control. Having said this, after I used the product, I did not see any evidence of additional termite activity. It was also the very beginning of an infestation and they did not make it more than a couple feet into the house before I found them.