Disease Management

The Premix Dilemma

Since I started working at the University of Florida in 1979, tank mixing has been a fact of life. I have a natural aversion to it because of being ex... more »

Chat Room — April 2020

This month, we asked readers about petunia and begonia production, plant diseases, and use of biologicals. Click on the PDF below to see what they had... more »

MSU Updates Insect, Disease Management Recommendations for ‘20

Just in time for the spring season, Michigan State University Extension recently released updates to its pest and disease management recommendations f... more »

UConn Researchers Seek Grower Input for Root Rot Study

The University of Connecticut Greenhouse Research & Extension team are conducting a study in root rot of hydroponically-grown leafy greens. The r... more »

Spring into a Successful Season

Now that the New Year has arrived, spring will be here before we know it. One of the busiest times of year, spring production can also be the most dif... more »

APHIS Creates Informational Page on Tomato Virus

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) posted an informational web page on Tomato brown rugose f... more »

Latest Photos see all »

GPN recognizes 40 industry professionals under the age of 40 who are helping to determine the future of the horticulture industry. These individuals are today’s movers and shakers who are already setting the pace for tomorrow.