Educational Webinars
GPN’s Labor Roundtable
GPN’s Labor Roundtable is a conversation focused on one of the most pressing issues in controlled environment horticulture: labor.
In this special program, industry leaders come together to explore trends, challenges and innovative strategies to build a stronger, more sustainable workforce.
New Varieties Month 2025
GPN and L&GR New Varieties Month features on-demand webcasts by companies presenting 2026 introductions. Look for new sessions on Tuesdays and Thursdays in June.
This year we hear from Star® Roses and Plants.
Sponsored by:
2025 Plant Health Management Series
The Plant Health Management Series will feature an on-demand session every quarter focusing on key topics such as discussions of American Floral Endowment’s 5-year research project on botrytis control and management, a deep dive into predator-prey interactions that occur when using biocontrols in the greenhouse and more. These sessions are designed to provide growers with the latest insights, production tips and guidelines for successful cultivation.
Coming up in 2025: Trends, insights and opportunities for business
Presenting the 7th annual Big Grower Educational Series! Join experts and industry leaders as they discuss the latest challenges facing our industry and guide greenhouse growers toward solutions for continued success. AmericanHort’s vice president of advocacy and government affairs, Matt Mika, weighs in following the 2024 presidential election. Diane Blazek also keeps us current with All-America Selections, National Garden Bureau and the new CAST management roll out for 2025. Plus, Alicia Rihn from the University of Tennessee’s Department of Agricultural and Resource Economics will give her insights into consumer behaviors and expectations for 2025.
Getting the Most out of PGRs and New PGR Combos with Great Promise
Roberto Lopez, Ph.D., is an associate professor and controlled environment/floriculture Extension specialist with a 45% research, 30% teaching and 25% Extension appointment in the Department of Horticulture at Michigan State University. In this session, Roberto will share the latest MSU research results on the effectiveness of foliar rooting hormone applications on difficult-to-root species, including tips for consistent ethephon spray results. He will also show you the benefits of micro drenches for those that struggle keeping annuals and perennials in check with PGR sprays but are afraid of utilizing a drench due to the residual effects for consumers.
Sponsored by:
Plant Health Management Series
The Plant Health Management Series will feature an on-demand session every quarter focusing on key topics such as pest control, disease management, plant growth regulators, thrips and more. These sessions are designed to provide growers with the latest insights, production tips and guidelines for successful cultivation.
New Varieties Month
GPN’s New Varieties Month features on-demand webcasts by companies presenting 2025 introductions. Look for new sessions on Tuesdays and Thursdays in June.
This year we hear from Syngenta Flowers and Star® Roses and Plants.
Sponsored by:
2024 Vision: Insights Into Trends and Opportunities for Big Growers
Hear exclusive insights from industry leaders as they examine the issues facing our industry and help growers make sense of these challenging topics and how they could influence the industry in 2024.
Lowering the Greenhouse Temperature at Night: Risks and Rewards
Day and night temperature control crop production time as well as various quality attributes. It can be tempting to lower the greenhouse temperature at night to decrease heating costs, but there are some trade-offs that need to be considered. This presentation will discuss how lowering the night temperature influences flowering time and crop quality, as well as how it interacts with other environmental variables including light and humidity.
Sponsored by:
2023 Cannabis & Hemp Week
Join GPN for Cannabis & Hemp Week, a free, multi-day, interactive event. This webcast series is designed to provide growers with the latest insight, production tips, and guidelines to grow successfully.
Sponsored by:
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