 Residents say it's hard to kill all of these spotted lanternflies. As you can see, we were just in the area where the exterminator came through, but you can see these spotted lanternflies still crawling on one of the bushes right nearby. Summer started coming along. We've been seeing a lot of lanternflies around, especially with the warm weather. They like to stay in the front of the house. One expert says the heat might be impacting the life stages of the spotted lanternflies and how quickly we might see them become full adults.