Crane Fly Larvae and Turf Damage Crane fly larvae, commonly referred to as grubs, live in the upper layers of soil, where they feed on grassroots and decaying material. Their presence is most problematic in moderate seasons, and their activity can lead to spongy ground and deteriorating turf condition. Managed https://simonpttsr.tinyblogging.com/h1-managing-crane-fly-larvae-for-healthy-turf-surfaces-h1-82731802