In just a decade, this unusual disease has spread from Ohio across the Northeast. Scientists are testing treatments, but answers come slowly. Backlit leaves of an American beech tree show dark bands, ...

Leaves turn yellow, then develop brown, blocky spots that grow and merge. Affected leaves often twist, curl and drop early.

Maybe monsoon season is over and maybe not, but one thing we know for sure — with all this water and heat, we will be in the midst of a perfect storm for fungal diseases on our plants, especially ...

When you're growing your tomato plants during the summer, you might notice some with curling leaves. Here's why that happens and how to stop it.

Learn about the most common viburnum leaf diseases and treatments, along with tips for viburnum care to keep them looking and feeling healthy.

Tomato blight can be a plague in the garden. Learn not only how to identify the main types of blight, but how to prevent and treat them as well.

The Extension office is always busier when the weather is nice. I suspect this is because people are out in their yard more, and they start noticing things. It never ...

MacCubbin gives gardening advice for Central Florida residents about crinum lilies, herbs, pineapple, citrus, viburnum, ...