Lighting

Consider the Photosynthetic Benefits of Far-Red Radiation

A bumper crop starts with great seedlings. As a grower, it makes sense to supply supplemental lighting to the propagation table. Plants are densely sp... more »

Increasing the Daily Light Integral

The daily light integral (DLI) refers to the cumulative amount of light received per day. More technically, the DLI is the number of moles (mol) of ph... more »

Greenhouse lighting efficacy

LEDs: More than μmol×J–1

Light-emitting diodes (LEDs) are known for their efficiency at converting electricity into light. For most plant applications, we are primarily intere... more »

Not All DLIs Are the Same

Sunlight gets scarce during the winter season. However, many plants are grown in winter for sale during the busy spring season. Electric lights, eithe... more »

How LED Lighting from Current Is Feeding Thousands in Texas

{Sponsored} Located at the State Fair of Texas®, Big Tex Urban Farms is part innovation lab, part production facility and fully on a mission to grow ... 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.
FlogelKrystal
WorkentineJaclyn
PantojaPitaAlejandro
AllenTanner
ArmstrongJacki
LaraLaura
StokesHans
RuschJared
KnauerRyan