Shebra from El Campo, Tx writes
Hi-Yield 55% Malathion Insecticide Spray can be used for webworms but it is not labeled for use on lawns. Talstar P is a great option for sod webworms in your St. Augustine lawn. It is best applied late in the day since they are active at night. Please take a few moments to review our treatment article on How to Get Rid of Sod Webworms for more information.
Answer last updated on: 09/23/2019