Today I completed your one time service for Hornets. It was good talking with you today. I first started by treating the hornet nest with a liquid residual to help knock down hornets. I then used an aerosol to quickly knock down hornets inside and outside the nest. I then removed the nest and treated the area where the nest was at to help prevent hornets from building in that area. Please contact us with any questions or concerns. Thank you for choosing Green Pest Solutions have a great day.