TAG: Karl Danneberger

2014 TOCA meeting takes on New Orleans, LM snags 11 awards

May 13, 2014By

More than 70 Turf & Ornamental Communicators Association (TOCA) members attended the 25th annual TOCA meeting in New Orleans. Among the largest highlights of the meeting, the 2014 TOCA Environmental Communicator of the Year Award was bestowed to Brandon Horvath, Ph.D., and Karl Danneberger, Ph.D., the “Turf Doc” for Golfdom (Landscape Management’s sister publication), was named TOCA Plant Health Writer... read more

Crabgrass germination keys

April 3, 2011By

By: Karl Danneberger An important spring ritual is the application of a pre-emergent herbicide for controlling crabgrass.  The application timing is critical to season-long control.  The ideal situation is to apply a pre-emergent herbicide just prior to crabgrass germination. At this point in time your herbicide will prevent germination and last longer through the growing season. Although there are many factors that influence... read more