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Spectracide Triazicide Insect Killer 40oz

$11.99
Spectracide Triazicide Insect Killer for Lawns and Landscapes Concentrate, which kills black widow spiders, is formulated using gamma-cyhalothrin (GCH), a contact insecticide. This chemical is one of many synthetic pyrethroids that are formulated to mimic the botanical pyrethrum insecticides derived from chrysanthemums.