Making changes away from perlite in propagation mixes requires paying strict attention to the impact on air space and water holding.

At California Spring Trials 2026, the Greenhouse Grower team visited Sakata to check out varieties from its cut flowers program.

AmericanHort is asking all industry members to contact your Representative today and urge them to support the 2026 Farm Bill.

From underused features to energy savings, suppliers share how growers can make better use of today’s environmental controls.

As input costs rise and margins tighten, understanding your return on investment in greenhouse technology is critical to building a profitable, scalable operation.

From frass to exuciae, Pamela Andrade of UC Davis highlights new potential plant nutrition solutions for growers to explore.

The American Floral Endowment is launching a new Young Professionals Council professional development and leadership webinar series in 2026.

Sollum Technologies offers growers a guide on determining the best LED lighting system for their commercial greenhouse operation.

The MSU Extension floriculture team has updated its “Insect Pest Management” and “Disease Management” guides for 2026.

American Floral Endowment’s next Grow Pro webinar covers practical plant growth regulator strategies for everyday floriculture use.

A report on Colombia’s cut flower industry examines its growth over the past 60 years and its U.S. trade relationship.

Day Four of California Spring Trials 2026 brought full lineup of noteworthy introductions from Ball Horticultural’s family of breeding companies.

Here are four plant varieties and series from Beekenkamp, Hem Genetics, Ball FloraPlant, and PanAmerican Seed that caught my eye on our final day of CAST 2026.