Because poinsettia is a longer crop than most grown in the greenhouse, it can come with additional challenges. One of these challenges is fertilization.

Nitrogen makes up 78% of the air we breathe, yet many consumers wrongly associate it as a harmful supplement, when in reality it’s protecting them and their cannabis.

Botrytis in cannabis is reliant on high humidity or liquid water to colonize plant tissue, and spreads most quickly at moderate temperatures.

Greenhouse Grower’s 2022 Head Grower of the Year is always looking for new ways to improve plant quality and production efficiency.

Growers in California are not the only ones who should be aware of impacts to changing state codes.

A CEA expert from the University of Kentucky offers a refresher on best practices in hydroponic production.

Just like its U.S. counterpart, Hort Americas Canada will focus on providing best-in-class products, educating growers, and continuing to research advancements in controlled environment agriculture.

Even in populations as small as one mite per leaflet, spider mites can contribute to noticeable yield loss.

Entomologists from Wageningen University & Research in the Netherlands are investigating new natural enemies for the control of small mites in several crops.

The University of Connecticut has developed digital training materials on biological control, irrigation, and more.

With many outdoor producers facing challenges with yields and shipping costs, grocery retailers are starting to controlled-environment agriculture producers, even if they have to pay more.

With limited labor, price increases, and supply chain delays, growers are left scrambling to find plastic pots and propagation trays.

In this photo gallery, learn why Corso’s has built an excellent reputation with its customers throughout its 81-year history.