Contact Us   |   Your Cart   |   Sign In




PLNA e-News: Plants, Pests & Diseases

Impatiens Downy Mildew Found in Pennsylvania - Again

Wednesday, May 28, 2014   (0 Comments)
Posted by: Gregg Robertson
Share |

Impatiens Downy MildewHARRISBURG – In 2012, impatiens downy mildew (Plasmopara obducens) just about wiped out impatiens planted in the managed landscape.

Now it’s back.

The Pennsylvania Department of Agriculture has found impatiens downy mildew in greenhouses and garden centers in several regions of the state this spring.

PDA and Penn State recommend following practices for controlling impatiens downy mildew that can be found on the Michigan State Extension website.

Sign In
Sign In securely

A Burning Ring of Fire: Habitat Renewal

Invasive Plants: What Are They? And What Can Be Done?

Native Plants of Spring

An Up-Close Look at Lichens

Adventures in Moss Gardening

Sign Up for PLNA e-News