If you suspect a sodwebworm problem, you’ll want to treat for them as quickly as possible. Senske Pest Control experts will properly diagnose a sodwebworm infestation, and offer a sod... How to ControlSodWebworms. Controllingsodwebworms begins with good lawn care. Prevention. However, it seems to have little control on older larva, so knowing the sodwebworm lifecycle is key to achieving control. Thirdly, use a pesticide labeled for effectiveness against the pests. If you don’t want to go to the store with a list of active ingredients in hand, keep it simple. Most insect control products at the big box stores (granular or liquid) will controlsodwebworms. Quick Answer. To controlsodwebworms, confirm their presence with a soap flush test and treat affected areas using a Spinosad-based insecticide... Control: Sodwebworms are night feeders. Maximize your impact by treating during late afternoon or early evening, right before these pests come out to feed. Learn how to identify and controlsodwebworms, one of the most common — and destructive — native insects found in Gulf Coast lawns. There are two methods for controlling Bluegrass SodWebworms that TruGreen® recommends: 1. Use professionally applied pest control designed to prevent excess lawn pest... In certain turfgrass situations where sodwebworms are persistent over multiple years, a more aggressive control program can be initiated. SodWebwormControl Products. Water regularly and reduce thatch and other horticultural stresses on lawns. For light to moderate infestations use a soap drench (2 Tbsp. liquid soap per... Dig into the thatch layer in affected areas, and you'll find sodwebworms and their silky "webs." How to controlsodwebworms. When sodwebworms eat turfgrass blades sprayed with Summit® Biological Caterpillar & WebwormControl, the BTK in the spray causes them to immediately stop feeding until they die of... SodWebworm damage. Sodwebworms, Often referred to as “lawn moths”, are buff-colored and about 1/2 to 3/4 inches long when adults. The adult sodwebworms (lawn moths) are not the ones that cause the damage. In the larval stage, these caterpillars damage your lawn by feeding on the stems and grass leaves at night.