Your roses are probably blooming early this year — and pests already know it

A mild winter is accelerating the rose season, which means powdery mildew, black spot and aphids are expected ahead of ...
AgWeb

What Is Soybean Rust? Symptoms and Causes

Be aware that early signs of soybean rust infection can easily be confused with bacterial pustules, bacterial blight and ...

Common Leaf Spot Problems and How to Treat Them

A garden can look like a masterpiece one day and a crime scene the next. Spots appear out of nowhere, leaves lose their charm ...
Oregonian

Fight ‘big 4′ rose problems with these tips to keep plants healthy

CORVALLIS – Mild winter weather will most likely coax roses into bloom early, which means dealing with the usual diseases and pests earlier, too. When it comes to one of the country’s most popular ...
extension.purdue.edu

Tar Spot and Southern Corn Rust Update in Indiana

Tar spot continues to be found in Indiana and our first confirmation of southern corn rust happened this week (Figures 1 and 2). I suggest if you have not gotten out and looked for these diseases now ...