Product Q&A

Answer:

Hi-Yield Turf Ranger is labeled for sod webworms, however if you just started using Bifen IT we would advise to continue with this insecticide. Unfortunately there is no insecticide that will kill off the entire infestation after one application. You will need to reapply. Bifen IT should be reapplied once every 21 days to control Sod Webworms and other insects. The larva feed mostly at night. Therefore, controlling sod webworms with chemicals successfully means spraying in late afternoon to ensure ingestion of the poison.

Answer last updated on: 07/27/2021

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