Cutting Types and Transplanting Strategies

Most vegetatively propagated herbaceous plants are grown from unrooted cuttings (URCs) to produce a rooted liner transplant. However, callused cutting... more »

An Update on Lighting Efficacy

In plant lighting, the efficacy (or more precisely, the photosynthetic photon efficacy) of a fixture quantifies how effectively a fixture converts ele... more »

Growers Can Conduct Meaningful Trials

Today’s guest is Brian Krug, greenhouse technology leader/ head grower at DowDuPont Pioneer in Johnston, Iowa. Brian received his undergraduate degr... more »

New White Paper Available on Greenhouse Air Flow

Dramm Corp. is offering a new white paper on "Momentum-Based Air Flow for Optimized Growth." This paper explores proper air movement in the greenho... more »

Rodale Institute to Conduct Hemp Research

Rodale Institute, the nation’s leading organic farming research institution, has started a new industrial hemp research project focused on examining... more »

LumiGrow Shares LED Research

LumiGrow, a horticultural lighting company, recently hosted an exclusive Growers’ Council at Harrow Research and Development Centre in Ontario, Cana... 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.