Rentokil PSW97 Wasp Destroy Foam Aerosol 300ml

I had a medium sized wasp nest in the shed so easily accessible. Used spray as directed excellent covered offending nest and after leaving it the entire nest and wasps within were done for. No escapee’s! Does what it says on the tin and enough over for another nest.

Did the business Although I didn’t realise that it should have been used only when the nest is visible. My nest was in a conifer hedge and the opening was only about 2 inches wide and the nest was not visible. It did work though.

I had a massive, persistent, wasp nest under a patio slab which was causing damage to the foundations underneath. Previously I used a foam treatment (different brand) which did nothing at all except kill a few of the wasps floating about. I used this treatment around 6pm last night when the nest was settling for the night and within 20 mins wasp activity had totally stopped. When the foam fully subsided, I gave it another spray for good luck. This morning there are absolutely zero wasps flying around and the nest looks completely inactive. The spray has a pretty good jet on it and allows you to stand well back when laying the foam, but the wasps will all start to fly about when the foam hits so make sure you have an access route away from the nest without having to move toward it.

We have found this easy to use and very effective. The nest was in a raised bed behind hefty wooden sleeper style wood so not easy to access. Perseverance and repeated application has worked! I hope we don’t ever need to buy this again but, if the need arises, we wouldn’t hesitate to re-buy this product.

Not completely effective

Product was delivered but packaging was damaged in transit by Evri carton and lid really bad but was delivered as said

Wasted my time & money with this stuff for a few days while I watched the wasps quickly gain i number. In desperation I called a local pest control company who quickly called and puffed a powder around the air grate where they were going in & out, 2 hours later the lot were dead or dieing. The tim of pretend poison was a joke. Unfit for purpose !

Sprayed into a tall tree stump that is covered in ivy which had wasp activity around it. I couldn't see the nest and the instructions say spray directly onto the nest but after cutting back as much ivy as possible I sprayed a whole can onto as much of the stump as I could. Ideally I should have had two cans but the wasps disappeared almost immediately. I will check in a couple of days to see if they have returned. I sprayed from around 4 feet away and the foam reached without any wastage. I wore a mask, gloves and covered up completely. No wasps attacked me. The only negative is that the instructions say for 3 large nests but I think you would need a can per nest.