Six Ohio companies are listed in the LM150 with combined revenues of $2.44 billion. Two of the companies were ranked in the top 20. The six companies experienced an average growth rate of 7.67% between 2023 and 2024.

It’s that time of year in Northwest Ohio that two toxic plants are coming into flower. Poison Hemlock and Wild Parsnip are both in full flower but are toxic in different ways.

This week's recording of the OSU Turfgrass Team Times. This edition was recorded on Friday, June 6, 2025.

Check out this resource of our OSU Turf Team. As we are in the full-swing of the season, the Ohio Turfgrass Team Times will be recorded weekly to provide the latest and greatest information to those interested in turf.

Opening Day for the Diagnostic Walkabout at Spring Grove Cemetery is this coming Monday, June 2, at Spring Grove Cemetery and Arboretum. The Walkabouts are comprehensive, hands-on training for Green Industry professionals. Use a special registration code to save money!

The June 2 Diagnostic Walkabout at Spring Grove Cemetery and Arboretum for Green Industry professionals is a comprehensive, hands-on training. Participants examine and discuss plants, plant pests, plant diseases, landscape designs, and other points of interest.

Fourlined Plant Bugs are native to North America. They feature four black longitudinal lines on a yellow to yellowish-green background, which is referenced by the common name and the specific epithet; lineatus is Latin for “lined.”

Register now for the upcoming Friday's Escape to the Forest - On The Brink: Early Detection of Woodland Invasive Plant Species, on Friday, June 27, 2025 from 10 am - 12 pm. This virtual program is part of the Ohio Woodland Stewards Program, and is free to register and attend.

Recently, a tree trimmer came to our neighborhood to trim some trees. What started off being a trim, ended in very little foliage being left on the tree. So how much is too much?

Hydrangea Leaftier Moth caterpillars develop inside strange-looking purse-like leaf structures on wild and cultivated hydrangeas. The beautiful, tiny native moths are referred to as “microlepidoptera,” a non-taxonomic classification based on the size of the adult moths.