What Are Crane Fly Larvae? Crane fly larvae, or leatherjackets, dwell in the soil and feed on grassroots and decomposing plant matter. They are most active in mild weather, often resulting in patchy turf and increased surface vulnerability. On grounds in use, this can delay play and increase upkeep requirements. https://groundsmaintenanceforscho63084.blogpostie.com/59949160/h1-sustainable-methods-for-managing-crane-fly-larvae-and-improving-turf-health-h1