As the owner of Nexus Pest Solutions, my mission is simple: protect your home, your family, and your community with professionalism, integrity, and consistency. That means staying ahead of threats—especially new and invasive ones that can sneak into Wisconsin and cause big problems if we don’t act quickly. One pest that’s been making headlines across the U.S. is the Spotted Lanternfly (SLF). While it’s not yet widespread here in the greater Milwaukee area, sightings have been confirmed in neighboring states, and it’s only a matter of time before one shows up in our backyards. So, what should you do if you see a Spotted Lanternfly in Milwaukee, Waukesha, Racine, or anywhere in southeastern Wisconsin? Let’s talk about what they are, why they’re a serious threat, and the exact steps you should take to protect our community. What Is a Spotted Lanternfly? The Spotted Lanternfly (Lycorma delicatula) is not actually a fly—it’s a type of planthopper native to Asia. It was first detected in Pennsylvania in 2014 and has been spreading steadily ever since. They’re easy to recognize: Adults are about an inch long, with grayish forewings covered in black spots and bright red hind wings that flash when they fly. Nymphs are black with white spots, later developing red patches before becoming adults. Egg masses look like smears of mud or putty on tree bark, rocks, outdoor furniture, even cars. The problem isn’t just that they look unusual—it’s that they feed aggressively on more than 70 types of plants, including grapes, hops, maples, fruit trees, and hardwoods. That makes them a direct threat to agriculture, forestry, and the beauty of our Wisconsin landscapes. Why You Should Care in Milwaukee Here in the greater Milwaukee area, we love our trees, our craft breweries, our farmers’ markets, and our vineyards along Lake Michigan. The Spotted Lanternfly threatens all of that. For homeowners: They swarm in large numbers, leaving sticky honeydew residue that attracts mold and other pests. This creates a mess on patios, siding, cars, and outdoor furniture. For farmers and vineyards: SLF feeding weakens grapevines and fruit trees, reducing yields and potentially killing plants. For the environment: They stress hardwood trees like maples and oaks, which are vital to Wisconsin’s natural beauty and fall color tourism. In short: if these pests take hold here, the impact won’t just be an inconvenience—it could hurt our economy and our quality of life. What to Do If You See One If you spot a Spotted Lanternfly in Milwaukee or surrounding communities, here are the exact steps I recommend: Take a Picture Document what you see. A clear photo of the insect, the egg mass, or the nymph stage can help experts confirm the sighting. Report It Immediately In Wisconsin, the Department of Agriculture, Trade and Consumer Protection (DATCP) wants reports of possible sightings. You can submit photos and location details through their website or by calling their invasive species hotline. Early reporting helps them track and contain the spread. Don’t Move It One of the biggest ways SLF spreads is by hitchhiking. Egg masses are often laid on firewood, outdoor equipment, campers, and vehicles. If you see an egg mass or insect, do not transport it to another location. Destroy It Safely If it’s confirmed to be a Spotted Lanternfly, you should kill it. Scrape egg masses into a container of rubbing alcohol or hand sanitizer. Smash nymphs and adults on sight. I know it sounds harsh, but every single insect you eliminate prevents dozens more from hatching and spreading. Call in the Professionals At Nexus Pest Solutions, we’re trained and equipped to handle invasive pests like SLF. If you’re unsure, call us for a free inspection. We can identify the pest, assess your property, and recommend treatment options to keep your home and landscape safe. Common Mistakes People Make When new pests show up, it’s easy to make errors that accidentally help them spread. Here are some things to avoid: Ignoring it: “It’s just one bug” can turn into a full-blown problem if everyone looks the other way. Misidentifying it: SLFs can be confused with moths or native leafhoppers. Always double-check and report. Moving firewood: A common way pests spread is by transporting wood from one area to another. Keep your firewood local. Skipping the report: Even if you kill one, make sure you still report it. Data matters. How Nexus Pest Solutions Helps At Nexus, we believe in proactive protection. Our role isn’t just to show up when pests invade—it’s to help the community stay ahead of them. Here’s how we can support you with the Spotted Lanternfly threat: Inspections: We offer free evaluations for homeowners and businesses to identify risk factors. Monitoring: We keep up with state and federal alerts so we know when and where these pests are moving. Treatment: Should SLFs appear locally, we’re prepared with safe, effective control methods tailored to your property. Education: Through our blog, podcast, and service calls, we’ll keep you informed on how to recognize and respond. Our commitment goes beyond the job—we care about preserving the health of Wisconsin’s landscapes and the peace of mind of our clients. Community Action Matters One of the values we live by at Nexus is Empathy. That means thinking beyond ourselves and considering how our actions affect our neighbors. Stopping invasive pests like the Spotted Lanternfly is not just an individual responsibility—it’s a community effort. If everyone in the Milwaukee area learns to recognize, report, and respond to SLFs, we stand a much better chance of keeping them from establishing here. It’s about protecting our homes, our agriculture, and our shared natural resources. Final Thoughts The Spotted Lanternfly may not yet be a household name in Milwaukee, but it’s a pest we need to be ready for. If you see one: Snap a photo Report it to DATCP Destroy it if confirmed Call Nexus Pest Solutions for support Together, we can stop this invasive insect from turning into a long-term problem for Wisconsin. At Nexus Pest Solutions, we promise professionalism, integrity, and consistency in everything we do. If you suspect a Spotted Lanternfly—or any pest threat—don’t hesitate to reach out. We’ll bring the knowledge, the tools, and the guarantee that your peace of mind is our priority. The post If You See a Spotted Lanternfly in Greater Milwaukee—Here’s What You Should Do appeared first on Nexus Pest Solutions.