For a rapid and effective control of wasp’s nests in and around the home and garden use Rentokil Wasp Nest Killer. Use this product when you can see where the wasps are going in and out (corner of a roof, air vent, under tiles etc). Shake Well. Wear protective clothing to prevent stings.
Remove cap, hold pack horizontally or pointing downwards and squeeze firmly. Where the nest is underground, in a bank, wall or similar position, puff the dust thoroughly and swiftly into the hole and around the entrance. This should be done in the late evening when most of the wasps have returned to the nest. Move away from the treated area as soon as possible.
Newly-hatched wasps will continue to appear for several days and a second application may be required, particularly in wet weather.