![]() ![]() As they eat, they release a sticky, sugary substance called honeydew that increases the growth of mold and attracts wasps and ants. Too much of the bugs' feeding can weaken the tree and ultimately cause it to die. The insects consume the sap of up to 70 different plant species during their life cycle, particularly fruit trees. Spotted Lanternfly (SLF), Lycorma delicatula, is an invasive planthopper native to China, India, and Vietnam it is also established in South Korea, Japan and the U.S.It was rst discovered in the U.S. Adults can jump several feet when startled or approached. Adults are around 1 inch long and a half inch wide with wings folded. When flying or startled, the insect will display vibrant red hind wings. They are closely related to the cicadas family and primarily live in trees. At rest grayish wings with black spots, and the tips are black and gray. The life cycle of the spotted lanternfly begins in mid-spring. ![]() What does the invasive spotted lanternfly look like? The egg masses are covered in a white putty-like substance, which age over time to look like cracked mud. Freshly laid egg masses, which are about 1u201d long and laid on hard surfaces, including trees, stones, patio furniture, etc. on a stone shipment from China in 2012, according to the New York State Integrated Pest Management Program at Cornell University in Ithaca. All life stages of the spotted lanternfly, from egg to adult. After they hatch, the nymphs go through 4 growth phases, or instars. They are covered in a mud-like secretion that helps them stay glued to a surface in a mass. The spotted lanternfly, which can fly and is a plant-hopping insect, is believed to have arrived in the U.S. Spotted lanternfly egg masses (or clusters of eggs) are brown, seed-like in appearance, and about 1-inch long. The invasive bugs can wreak havoc on plants and trees and could eventually threaten the American wine industry as they develop into vibrant moth-like insects. The black bodied nymphs go through 4 growth phases (instars) before. The next generation of crop-destroying pest has hatched in 16 states across the northeastern U.S. Spotted lanternfly eggs hatch as nymphs in April and May during the early hours of the day. In areas of the Northeast where the colorful but invasive spotted lanternfly is emerging, killing season has arrived. ![]()
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