For another, grapes need regular water, without standing in water.
When they eat these bugs that died from licking the poison off their legs, they die likewise. This means keeping wood outside the house, and wood mulch away contrary to the house. https://wiki.Insidertoday.org/index.php/Reasons_For_Hiring_A_Pest_Control_Company_For_Your_Treatment_Of_Domestic_Pests