Understanding Leatherjackets and Their Effects Crane fly larvae, or larval pests, reside in the soil and attack grassroots and decomposing plant matter. They are most active in spring and autumn, often resulting in loose turf and increased surface vulnerability. On sports fields, this can interrupt play and increase upkeep requirements. https://cesarklkih.blog-eye.com/39061125/h1-proactive-methods-for-controlling-crane-fly-larvae-and-preserving-turf-health-h1