InsectoKil Wasp Nest Killer 300g - Professional Strength Wasp Nest Killer Powder for Fast Acting Treatment of Wasps & Hornets Nests | High Strength Wasp Nest Destroyer for Indoor & Outdoor Protection

Works well with wasps. It will not discharge by squeezing easily if it is higher than horizontal. Then best to open it and inject with a tool. Make sure to wear a mask as the dust is nasty when inhaled.

I did 3 wasps nests with the one bottle. Really effective. Happy with the product for the price. Each nest was inactive within 24 hours. I think the 3rd nest would have buzzed off if I just showed the bottle!!

Seems to have done the trick on a below ground wasp nest.

It takes 2-3 applications using a wand sprayer to get the powder atomised when needing to spray into a hole in the wall. However the product works - it just takes time.

Easy enough to use but not as effective as hoped.

Did the job more or less instantly

Good stuff, works quickly and effectively.

Professional strength, my eye. It's quite a large bottle of powder and I've used about three quarters of it on a single wasp nest that, after over a week is still as buzzingly active as ever. It's had absolutely zero visible effect on the nest, so this product is a total waste of money.