Lymantria dispar Delta Paper Trap kit is suitable for trapping and monitoring Gypsy Moths, in a cost-effective and environmentally friendly way, allowing users to assess risks to crop and need for supplementary pest management actions. This kit includes Delta Paper trap (made out of biodegradable cardboard), double-sided sticky insert, wire hangers and Lymantria dispar lure. Replacement lures and sticky inserts can be bought separately. The lures in the traps must be replaced every 6-7 weeks to keep attraction rates high.