An exterminator wants to apply Termidor however its supposed to rain a few hours later...He says that as long as its dry for two hours..It should not compromise the effectiveness. Under the Q/A section it was suggested to spray when rain is not expected within 24 hours?
We are not the manufacturer, but it is our suggestion to not apply if it is going to rain within 24 hours. The product does need some time to bond to the soil. We might suggest insisting that he treat on another day when there is no rain in the forecast.
Answer last updated on: 05/10/2010