John from Fl writes
According to the manufacturer, for chinch bugs, you will use 1/6-1/3 oz. of Bifen XTS per gallon of water. To maximize efficacy against subsurface pests, apply with a non-ionic surfactant and irrigate treated areas with 0.25-0.5 inches of water immediately following application, taking special care to prevent run-off or puddling.
Answer last updated on: 08/14/2018