Zero In Wasp Nest Killer - Insecticidal Wasp Killer Powder for Garden & Home Nest Removal - Fast-Acting, with Child-Resistant Cap for Effective Wasp Control in Hard-to-Reach Areas- 300g x 2 Multi-Pack

I discovered a wasps' nest in the roof of my carport and decided to try this product initially. Despite the positive reviews I was a little sceptical about how effective it would be.I followed the instructions and applied the product late in the evening. I wore gloves, thick coat etc to protect myself as much as possible. The next morning the activity round the nest entry/exit point had reduced significantly. Limited wasp activity continued for a couple of days so I applied a further treatment late in the evening again. This did the trick and a few days later I can now report that there is no evidence of wasps at all. Highly satisfied with this purchase therefore and much cheaper than having to call out pest control professionals.

My attitude to wasps is generally live & let live, because they're valuable pollinators and a gardener's friend. But they chose to build a nest in my hedge where their entrance/exit was right next to where we sit in the garden, so sadly they had to go.This stuff is very effective. You just puff the powder into the bottom entrance of the nest (best done at night or in rainy weather when wasps are less likely to be active). The wasps will be dropping on the floor within a short while. Repeat if necessary. I suggest wearing thick long sleeved / legged clothing and thick gloves in case they get angry, but it's a really quick job and you can run away immediately!The product contains permethrin which is incredibly toxic to insect and marine life, so you do need to be very careful how you use it and wash your hands thoroughly afterwards.

I was struggling with a persistent wasp nest on my roof, but this Wasp Nest Killer Powder proved to be a lifesaver. It was incredibly effective in eliminating the wasps and preventing them from rebuilding their nest.The key to success was applying the powder on a dry day, as rain can wash it away. After a second application, the wasps finally gave up and disappeared. I'm so grateful for this product and would highly recommend it to anyone dealing with a wasp infestation.

great product, would highly recommend. But i would highly recommend using in conjunction with a bulb duster.Wasps were entering the wall cavity via a weephole above my back door. constant flow of wasps in and out throughout the day. after researching different products and options i tried a few home remedies like peppermint oil etc to no avail. i then decided to try this. i was skeptical but after reading the reviews i had high hopes. luckily i also purchased a duster as i read reviews regarding the top popping off and after receiving the product i could see how that could be an issue.As soon as it arrived i was eager to get some down as due to wasps being in the cavity the nest wasnt accessible so i was certain i would need a few applications for the product to take effect. I loaded some powder into the duster but due to the wasp entering through a small area and the constant flow of wasps entering and leaving i only managed to get 2 smalls puffs of dust in the hole before i retreated back inside.After a 5-10 minutes the amount of noise i could hear in the wall from inside the house was intense. After about an hr I wanted to pump some more dust into the hole before dusk. 1 hr after i put 2 small puffs of dust there was no wasps entering or leaving, i was able to get some good puffs of dust in and around the hole, and have continued to put some more in each day, and havent seen any activity since the first 2 puffs. The only wasps i have seen are dead ones on the floor.Genuinely this item couldnt have performed better and for a tiny fraction of the cost of having it professionally treated.

Wasps quickly penetrated into the kitchen loft space, no thanks to the loose cement pointing between the brick work and the lead flashing. The nest was built within hours. Thankfully it is within reach of my 6 ft step ladder. As per application instruction, I waited till dusk and squirted a significant amount of the powder over the gaps and its surrounding. Initially I thought a single application would do the trick obviously not as I checked the next morning, there were still significant activities and traffic in and out of the gaps. On the second dose the same evening, I aimed and applied into the gaps of the cement pointing. Surely not a trace of the wasps the next morning. Success! Very pleased with the results and the effectiveness of the product. A few lessons learned from this...firstly, I should have aimed at the gaps to maximize the impact and not only at the surrounding and that may have sorted it out in one go. Secondly with some safety measures, avoid applying the powder from the position either of the same or lower level of the "entry" point as the powder could end up on your body or worse, inhaled through respiration. Checking the direction of the wind or breeze can be a great help too in planning ahead. Last but not the least, wear a suitable face mask, long sleeves clothing to cover your body, arms and legs for safety reason. Good luck!

This stuff is effective & good value, however, it must be applied directly to the nest. Our nests were in inaccessible loft voids. I sprayed it around the entrance holes into the roof. Had to do it 4 times and we had some unhappy wasps in the bedrooms for several days. Our neighbours used it then had about 200 wasps swarm into their kitchen! Worth a go (or four) but next time we’ll get a professional in.

Works well

We had a wasps nest under our conservatory which we only noticed because wasps were going in and out between some of the bricks. These arrived quickly and we're pretty effective. It took 3 applications before we stopped seeing wasps. It was easy to apply to the cracks around the bricks (in the evening). After one application there were significantly fewer wasps the next day, but it took a couple more applications for them all to go. I'd recommend as it's easy to use and works. The double pack is handy too because we didn't use a whole tub for they one nest, so we have lots spare for the next inevitable nest.