George from Bluffton, Sc writes
While Spectracide Triazide Once and Done Insect Killer Concentrate is a non-selective insecticide, it is not labeled specifically to treat flying stinging insects such as wasps. Tempo SC is a popular choice for ground wasps outside. You should use a pin stream to treat the nest and entrance points thoroughly. You may need to reapply in 7 days for best results.
Answer last updated on: 11/01/2016