SYSTEMIC INSECTICIDE BULLETS Easy-to-install for residential large trees and deciduous ornamental trees where foliar sprays or soil-applied systemics may be objectionable. 10 caps effectively treat up to a 14`` diameter trunk (40`` circumference). Takes 4 to 7 days to reach effective levels in foliage of trees. Controls many pests including gypsy moths leaf miners aphids bagworms borers thrips mites budworms and more.
