Crane Fly Larvae and Turf Damage Crane fly larvae, commonly referred to as grubs, live in the upper layers of soil, where they consume grassroots and decaying material. Their presence is most prominent in spring and autumn, and their activity can lead to spongy ground and w

What Is Thatch? Thatch forms from undecomposed plant debris — such as old grass material and fibrous root build-up — that accumulates between the topsoil and the visible grass. While a minimal amount is expected, an excessive build-up can restrict draina