Will Cynoff WP kill mahogany wasps and keep them out?
I have a large infestation of mahogany wasps, and I had the exterminator come out and spray, $80.00 bill. What was left in the football size nests hatched in a matter of days, and I am back to a swarm. Will Cynoff WP kill them and continue killing after I spray? Also, does it have a knock down effect?
Cynoff WP will indeed kill the wasps. You should spray either very late in the evening or very early in the morning when the wasps are less active and less likely to sting. Cynoff WP does not offer an instant knockdown, but it does have a long lasting residual effect.
Answer last updated on: 01/04/2012