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Step 1
Cut off branches infested with webworms and throw the branches in the trash. For trees that are not tall or overly infested, this a good method of removing the nests.
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Step 2
Spray the nests with a natural or environmentally safe control agent like Bacillus thuringiensis. These bacteria kill certain caterpillars without harming people, other insects or the environment. Open the nest with a stick and saturate the nest with the spray. Also, spray the area and leaves around the nest.
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Step 3
Spray with a chemical agent like Drusban or Diazanon. Open the nest and spray until thoroughly damp.
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Step 4
Open the nests with a stick and let birds clean up the problem for you. Birds will eat the webworms once you open the nests.












