It started like any other Saturday morning.

I stepped outside with a cup of coffee, ready to water the flowers and enjoy a few quiet moments before the day became busy. The garden looked beautiful after several days of sunshine. The roses were blooming, the vegetable beds were thriving, and birds were singing from the nearby trees.

As I walked toward the patio, something unusual caught my eye.

A small insect with spotted wings landed on the trunk of one of my maple trees.

At first, I didn’t think much of it.

It looked colorful, almost beautiful, with gray wings covered in black spots. When it briefly opened its wings, I noticed flashes of bright red underneath.

I’d never seen anything quite like it.

Curious, I took a picture with my phone and continued watering the plants.

A few minutes later, I spotted another one.

Then another.

Within half an hour, I counted more than a dozen scattered around my backyard.

That’s when I remembered reading an article about an invasive insect that had been spreading through several regions.

Could these be spotted lanternflies?

I went inside and searched for photos online.

The match was almost exact.

Suddenly, my relaxing morning turned into a lesson about one of the most talked-about invasive insects in recent years.

What Is a Spotted Lanternfly?

Despite its attractive appearance, the spotted lanternfly is an invasive insect originally native to Asia. Since arriving in new regions, it has spread rapidly and become a concern for homeowners, farmers, vineyards, orchards, and forestry professionals.

Unlike insects that chew leaves, spotted lanternflies feed by piercing plants and drinking their sap.

While one insect may not seem like much of a problem, large populations can place significant stress on certain trees and plants over time.

Why Are They a Concern?

As lanternflies feed, they produce a sticky, sugary substance called honeydew.

This sticky residue often covers:

• Leaves
• Tree trunks
• Outdoor furniture
• Decks
• Patios
• Cars parked beneath trees

Besides creating a messy surface, honeydew encourages the growth of sooty mold, a black fungus that coats leaves and blocks sunlight.

Although healthy mature trees can often survive some feeding, repeated infestations may weaken plants and make them more vulnerable to other environmental stresses.

For vineyards and certain agricultural crops, large infestations can become especially problematic.

Learning to Identify Them

One reason spotted lanternflies spread so easily is that they look different during each stage of their life cycle.

In spring, the young nymphs are tiny, black insects covered with bright white spots.

As they mature during the summer, they become striking red and black with white markings.

By late summer and early fall, adults appear with gray wings decorated with black spots. When disturbed, they reveal vivid red hindwings that make them easy to recognize.

Although colorful, they should not be mistaken for harmless native insects.