Delaware agriculture officials are quarantining 11 New Castle County ZIP codes to try to stop the spread of an invasive bug that threatens Delaware’s orchards, nurseries and forests. The spotted lanternfly was first found in Wilmington in late 2017. It had been discovered in Pennsylvania in 2014. The plant hopper native to China, India and Vietnam sucks sap from stems, leaves and trunks. Read the full article on Delaware Online.