Eric from Hyrum, Ut writes
trying to kill boxelder bugs with a concentrate Sevin brand
You will mix 1.5 fl. oz. of Sevin Concentrate with 1 gallon of water for boxelder bugs. The upper and lower leaf surfaces, small trucks and stems and twigs need to be sprayed to the point of runoff. Repeat applications may be necessary up to a total of four times a year for trees and six times per year for ornamental shurbs and flowers. Sevin Concentrate should not be sprated more than once every seven days.
If you have any additional questions, you are welcome to call us at 866-623-6917.
Answer last updated on: 06/24/2014