Identifying Crane Fly Larvae and Their Effect on Grounds Crane fly larvae, often referred to as crane fly grubs, inhabit the soil and consume grassroots along with other organic material. They are typically highly active in fall and spring. High populations can weaken turf, leaving it uneven, spongy, and susceptible https://school-grounds-maintenanc08529.izrablog.com/39171444/h1-strategic-crane-fly-larvae-control-for-robust-grounds-h1