Zero In Wasp Nest Killing Foam is a popular choice to eradicate wasp nests. The product is approved for amateur use and is highly effective at getting rid of wasps.
Directions for use
First, shake the wasp nest foam can well before use.
Keeping the can upright and standing at least 2 metres from the wasp nest direct and spray the foam at the nest entrance.
Spray for 8 seconds to thoroughly wet the nest, paying attention to the entrance.
Do not stand directly underneath the nest and wear suitable clothing should the wasps become active.
For larger nests, you should apply a 12-second burst of spray.
Stand well back from the treated area after application.
If the nest entrance is not visible spray where the wasps’ activity is seen, such as through holes or gaps in walls etc.
If wasp activity is seen again after treatment, which is not unusual, repeat the application.