By Blake Jackson
Pittsburgh is bracing for an invasion of spotted lanternflies, a destructive insect that has caused significant damage in other parts of the region. While the extent of this year's infestation remains uncertain, sightings have already been reported in the city.
Residents are familiar with the nuisance these insects pose. Last year, many experienced swarms of spotted lanternflies covering buildings and vehicles. The insects feed on plant sap, causing damage to trees and crops.
While the population is currently on the rise, experts believe it may eventually decline, similar to what happened in Eastern Pennsylvania. However, the exact dynamics of their population fluctuations remain unknown.
Spotted lanternflies are known to kill black walnut saplings, tree of heaven, and grape vines. They also feed on other trees and shrubs, including red and silver maples, sumac, and Japanese snowballs.
To prevent the spread of spotted lanternflies, it's crucial to avoid allowing them to hitchhike on vehicles. If you encounter them, simply stomp on them to eliminate them. Additionally, scraping off egg masses from trees and other surfaces can help control the population.
Experts recommend using circle traps to capture spotted lanternflies without harming beneficial insects. Avoid using sticky tape, as it can pose a risk to birds and other beneficial creatures.
While home remedy sprays might seem tempting, using EPA-registered insecticides is more effective and less harmful to plants.
It's important to remember that spotted lanternflies can cause significant damage to trees and crops. By taking proactive measures to control their population, residents can help mitigate their impact and protect the local environment.
Photo Credit: spotted-lanternfly
Categories: Pennsylvania, General