This month’s First Fridays with Florida First Detector webinar went back to the basics with a broad look at invasive species in Florida. Whether you’re new to the series or just need a refresher, this was a great overview of what invasive species are, how they get here, why Florida is so vulnerable, and what we can all do to help.

So, what exactly is an invasive species? Simply put, it is a species that is not native to an area and causes harm. That harm can be economic, environmental, or even a threat to human or animal health. Not all non-native species are invasive, but the ones that become invasive can create major challenges for agriculture, horticulture, natural areas, and communities.

Florida is especially vulnerable to invasive species because of our mild climate, thriving tourism industry, and many points of entry, including international airports and seaports. Every day, people and goods move in and out of the state, creating opportunities for pests, weeds, and diseases to hitchhike their way into Florida.

Once invasive species arrive, they can spread in many ways. Some travel on plants, produce, vehicles, shoes, or equipment. Others move on their own by flying, crawling, swimming, or even being carried by the wind. That’s why preventing introductions is often much easier and less expensive than trying to manage a pest after it becomes established.

The good news is that everyone can help! One of the most important takeaways from the webinar was that everyday people play a huge role in finding new invasive species. When it doubt about an identification, submit samples of pests before you do any management. In fact, a significant number of new pest detections come from members of the public who notice something unusual and report it. Early detection helps experts respond quickly and can prevent a small problem from becoming a statewide issue.

That’s exactly what Florida First Detector is all about: helping people become better pest detectives. The more eyes we have looking for unusual pests and diseases, the better chance we have of protecting Florida’s agriculture, landscapes, and natural areas for future generations.