Lighting

SunTracker Updates Free DLI Calculator

SunTracker Technologies has updated its free daily light integral (DLI) calculator tool. The new and improved free online software tool merges ground weather station data with satellite data that provides monthly shortwave (ultraviolet, visible and... more »

Candidus Receives USDA Grant for Lighting Technology Research

USDA’s Natural Resources Conservation Service (NRCS) recently awarded $25 million in grants designed to help partners implement and evaluate innovative conservation practices that have demonstrated benefits on farmland and in greenhouses. CEA lighting control specialist... more »

GPN to Present Webinar on CEA Production

"Managing Temperature, Humidity and Light for Greenhouse Vegetables" will be the topic of a free one-hour webinar scheduled to take place Oct. 27, at 2 p.m. EDT. Presented by GPN, the webinar will be led... more »

GLASE to Offer CEA Benchmarking Webinar

The Greenhouse Lighting and Systems Engineering (GLASE) consortium will present a free webinar on a new CEA database and benchmark tool for growers. The webinar will take place Oct. 22, 2020 at 2 p.m. EDT.... more »

Signify Expands North American Team

Lighting supplier Signify has expanded its horticulture team in North America to support business development efforts in the region. Henry Olson has taken on the commercial leadership of the U.S. team and Dominic Bouchard has stepped into... more »

GLASE to Present Indoor Propagation Webinar

GLASE (Greenhouse Lighting and Systems Engineering)  will present a free webinar on "Stakeholder Needs Relevant to Indoor Propagation" on July 23, at 1 p.m. EDT. The presenter will be Dr. Celina Gomez from the University of... more »

Indoor propagation

Indoor Propagation

We use greenhouses primarily to regulate the environment inside, creating conditions suitable for plant growth most or all of the year. However, greenhouses are still subject to weather conditions and daily and seasonal changes in... more »

New DLI App Available

A new web app is available to calculate the light intensity and photoperiod required to achieve a certain daily light integral for plant growth for an electric light source, such as LEDs (light-emitting diodes). In... more »

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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.
Ben Vliestra
Sidney Phelps
Jennifer Moss
Daniel Norden
W. Garrett Owen
Jessica Montgomery
Elien Peters
Rose Oberholzer
Nikki Melin

April 2021 GPN magazine
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