Invasive spotted lanternfly lands in Ohio

• SLF is a "highly invasive insect" from Asia that feeds on and damages trees, grapevines and other plants, according to the Ohio Department of Natural Resources.

Threat level: Though not directly harmful to humans, SLF can cause wilting, leaf curling, dieback and other diseases in plants.

• They also excrete a sugary substance called honeydew, which can produce a mold that damages plants.
• A large number of SLF can "greatly impact the viticulture, tree fruit, nursery, and timber industries," per Cleveland Metroparks.

Zoom in: The insects have been spotted in several Northeast Ohio counties, including Cuyahoga, Lorain and Erie, and 10 of the Metroparks reservations.

• Their presence has also been confirmed in southern and eastern parts of the state.

What to do: The Ohio Department of Agriculture suggests inspecting lawn furniture, gardening tools and firewood for SLF.

• You can destroy eggs with soapy water or rubbing alcohol. A low number of SLF can be swatted or stomped.

Yes, but: If an infestation is expected, contact ODA Plant Pest Control at [email protected] or 614-728-6400.