Nippon Wasp Nest Powder will rapidly and effectively kill the wasps in a nest. The powder should be dusted liberally into the nest or in piles at the entrance, but this is best carried out in the evening or on dull days when the wasps are not so active. Take great care not to disturb the colony and do not return to the nest until all wasp activity has ceased.
Rapid and effective control of wasp nests
Apply powder in piles at the nest entrance
Treatment is best carried out on dull days when wasp activity is minimal