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White Grubs in Home Lawns
PSU Entomology — Home lawn areas in Pennsylvania often are subject to severe and extensive injury (Fig. 1) by the larval stages (grubs) of various species of scarab beetles. Japanese beetles and northern masked chafer grubs are the predominant damaging white grub ...More…
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white grubs - Phyllophaga and other species
Univ of Florida Entomology — Larva: Length varies from 20 to 45 mm. Larvae are white with a C-shape body, brown head, and three pairs of legs. The hind portion of the abdomen is slightly enlarged and appears darker due to the soil particles showing through the body wall. Two ...More…
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Dealing with White Grubs in Lawns
University of Illinois Extension — Peeling back the grass has revealed a high population of white grubs. Grub feeding has significantly damaged this lawn. For all products, read and follow all label directions, then apply to damaged areas. Water the insecticide into the soil ...More…
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FAQ's on White Grubs in Lawns
University of Illinois Extension — As we advance into summer, concerns are often raised about white grubs in lawns and ways to manage them. Here is a summary of frequently asked questions on white grubs in lawns. White grubs feed on the roots of grasses, so lawns will show wilting ...More…
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White Grubs (AG-366, ENT/ort-67)
White grubs are turf pests found throughout North Carolina. It is not uncommon to find 10 or more grubs per square foot feeding on grass roots. Heavily infested turf wilts or dies, often leaving the lawn feeling soft and spongy. Grubs may feed ...More…
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Billbugs and White Grubs
Colorado State University Extension — Billbugs and white grubs are insects that damage turf grasses by feeding on the roots. Types of billbugs, methods for control, and recovery from billbug damage are discussed. Billbugs and white grubs are insects that damage turf grasses by ...More…
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Root-feeding insects (white grubs)
Old House Web — The two most important groups of insects that feed on landscape plant roots in the soil are weevil larvae and scarab beetle larvae. These immature soil insects are often referred to as "white grubs." The adult insects and the damage they cause ...More…
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Controlling White Grubs in Turfgrass
University of Kentucky — White grubs are the most destructive insect pests of turfgrasses in Kentucky. Turf is damaged when the grubs (the larval or immature stages of certain beetles) chew off the grass roots just below the soil surface. The root injury reduces the ...More…
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White Grubs
Virginia Tech Entomology — Several species. White or light yellow, hard brown heads, curved; 1/2 inch to l 1/2 inches long when fully grown. White grubs live in soil and are larvae of May beetles. They require 3 years to mature. Larvae feed on roots and underground parts ...More…
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Controlling White Grubs On Lawns And Turf
Alabama Cooperative Extension System — White grubs are immature (larval) stages of June or May beetles. Most grubs mature in a year; others take 2 or 3 years. Grubs damage lawns and turf by feeding on grass roots. Dead or dying patches of grass in spring or fall may be the result of ...More…
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Dealing with White Grubs in Lawns
University of Illinois Extension — See other lawn care information on our website www.urbanext.uiuc.edu. For all products, read and follow all label directions, then apply to damaged areas. Water the insecticide into the soil immediately. If treating a large area, stop after a ...More…
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Masked Chafers (White Grubs)
University of California IPM — UC Management Guidelines for Masked Chafers (White Grubs) on Turfgrass. Masked chafers are large C-shaped beetle larvae that feed on roots of turfgrass plants. These grubs are white, up to 1 inch (2.5 cm) in length, with dark translucent dorsal ...More…