Zero InZero In Ultra Power Wasp & Hornet Nest Killer Foam - Insecticidal Wasp Nest Destroyer Foam Spray for Indoor & Outdoor Nest Removal - Effective Up to 4 Metres, Kills 4-7 Nests - 600ml Trigger Aerosol

Fantastic. Dealt will nest in one treatment. Easy to use, good value for money,

Used the entire can on one nest and didn’t kill all of them. Used as per instructions but they kept surviving. Resorted to buying another product instead.I did like the fact you could use this from a distance and the product foamed up, but it needs to do what it’s designed to do. Kill the wasps.

Good job, took a few time to kill off all the wasps but got there in the end

Really easy to use and works well.I like the fact that you can stand at a distance and it’s a clean ‘line’ that goes where you want.Had to use it twice as it started raining and washed away the foam.Would recommend for sure.

This product is pretty much as advertised, it shoots a foam jet a long distance, and it acts kind of like expanding foam. Definitely kills wasps, as after we sprayed a ground nest, we could see them trying to burrow through it to get to the entrance, and it didn't end well for them.Main problem with the concept is that unless you can actually get this stuff inside the nest, the expanding foam concept doesn't really do much apart from make a mess on the surface. Unfortunately we weren't able to safely get close enough to get an accurate spray into the nest entrance, so while it did kill a bunch of wasps, it didn't solve the actual problem by killing all the wasps inside. It may have been possible with a 1m long nozzle or something, but probably that would have just angered the wasps into swarming anyway.We ended up having to get in professionals to deal with the nest (who could obviously get closer and use better/stronger/more suitable products) as it was too much of a hazard for us. Most of them in the UK seem to offer same day callout and after about 20 minutes on-site, they were done and there were no more wasps, so unless you're very confident you can safely use this product effectively you probably just want to get a professional to attend.

This stuff really works. I live in a bungalow and I had a wasps nest right outside my lounge window, little buggers kept flying into the lounge so I had to close the window. At that point, I didn't know I had a nest, I just got a little suspicious as to why so many wasps were in my lounge. Anyway, right under the eves there was a little gap leading to my loft and they were coming in and out, but at that stage, they were all pretty small so the nest must be at an early stage. I couldn't reach it without a ladder but I wanted them gone, so I looked through Amazon's huge range and settled on this product along with the powder. It arrived the next day so just before dusk I went out and without the need for a ladder I gave the hole a quick blast. It was very simple to do and seemed to cover the wasp hole nicely. A few came out but were covered in the foam and couldn't fly, I left them to bed down for the night. I had a look the next morning and they were still in and out of the nest, so I got the foam and gave the hole another quick blast of the foam, which covered the wasp hole nicely once again. A fair few wasps came out of the hole again but couldn't fly due to being covered in foam, I left them to settle in for the day. At dusk, I got the ladder and squirted the powder into the wasp hole, and got away from the nest pretty darn quick. Quite a few wasps trying to fly back into the wasp nest were stuck as the hole was blocked with the powder and they were getting covered in the powder, I left them to settle in for the night. The next day there were still wasps flying in and out but not as many as the day before, I got up the ladder and gave the wasp hole another squirt of the powder blocking the hole. Once again quite a few wasps were trying to get back into the wasp hole but it was blocked with the powder, I left them to settle in for the day. The next day they had managed to dig the wasp hole out but there were no wasps coming out. I kept an eye on the nest and still to this day there are no wasps anymore. I don't know if it was the foam or the powder but the nest is dead and gone so as far as I am concerned it's worth the money. I know the nest is probably in my loft and the wasp hole I am poisoning is only the entrance, the wasps do the rest by carrying the poison back to the nest, infecting more wasps and eventually killing the queen.

This product does not work. Firstly there is no way you can spray from 4m, the foam trickles out. Secondly even though we scoped up the foam and covered the nest it had absolutely no affect on the wasps..

The first one I bought worked exactly as advertised. So I bought a second one, which had a faulty locking mechanism and did not work at all. Although it was swiftly replaced, the third one had little to no pressure and only sprayed about half a meter and not the advertised 4 meters. I lost faith in this product and moved on to another one.