This fungus is especially common on tomato plants but is found on many species. Plants are infected from the bottom up, so ...

Diagnostics of plant issues is one role of Extension horticulturists. In this article, I’ll share some current issues we’re ...

Once harvest began, the yield told the story. Tar spot caused problems that were compounded by the severe weather from Hurricane Helene last fall. Heavy rain and strong winds from the storm weakened ...

Dr. Paul Giordano examines the early surge of gray leaf spot in the U.S. and management practices to prevent its spread.

Not all lawns are created equal. Whether your yard bakes in the sun, sits in shade or gets a mix of both, here’s how to ...

Anthracnose, a fungal disease affecting maple trees, is prevalent in Greater Columbus due to the cool, wet spring. The disease causes brown leaf spots, curling leaves and premature leaf drop, but ...

Anthracnose, a fungal disease affecting maple trees, is prevalent in Greater Columbus due to the cool, wet spring. The disease causes brown leaf spots, curling leaves and premature leaf drop, but ...

While I don't recommend spraying when leaf spot occurs late in the season, I would spray now with a fungicide containing chlorothalonil (one common name is daconil).

Nissan has shifted production of its Leaf electric vehicle from Smyrna, Tennessee to Tochigi, Japan after more than a decade. The Leaf's tenure in Tennessee ended in November. “It’s not tariff ...

Brown spots on hydrangea leaves can be caused by fungal disease, pests, and other factors. Fix any and all of those problems with these easy tips.

A number of states and cities are banning gas-powered leaf blowers due to pollution, noise and health risk concerns.

The prevalence of this disease was first observed in December 2023, when necrotic leaf spot symptoms were noted on 20 per cent to 40 per cent of the foliage of kadamba trees within the LPU campus ...