ARBICO Organics Green Lacewing Pre-Fed Adults, Cup of 100Adult Lacewing are delivered ready to lay eggs and will do so immediately throughout your release area. Build A Beneficial Insect Population & Maintain A Healthy Garden! Ships FREE via Overnight methods on Tuesdays Only. MINIMUM 7 day processing prior to shipment. Adult Green Lacewings (Chrysoperla rufilabris) are beneficial in establishing a standing population for continued control of pests or for improved pollination. Since lacewing larvae are the