The final 2025 Greenhouse Training Online courses are “Climate Management’ and ‘Practical Disease Management’, starting on Nov. 10, 2025.

ONfloriculture looks at how growing media choice and greenhouse sanitation practices can help with disease prevention and crop uniformity.

American Floral Endowment’s next Grow Pro webinar covers the latest research on botrytis, especially concerning continued fungicide resistance.

From new disease control tips to UGA Trial Gardens varieties, here’s what you may have missed in Greenhouse Grower’s August 2025 issue.

Dr. Josh Henry of Ball Seed gives recommendations to keep roots in outdoor container crops healthy amidst extreme weather.

The next courses from 2025 Greenhouse Training Online are ‘Success with your Latino Workforce’ and ‘Field Diagnosis of Plant Diseases’.

Learn how expert growers are identifying, preventing, and managing disease pressure before it spreads in tropicals and houseplants.

Experts share visual cues, root inspection tips, and troubleshooting steps to help growers distinguish between drought stress and disease.

Dr. Paul Giordano examines the early surge of gray leaf spot in the U.S. and management practices to prevent its spread.

Nancy Rechicigl of Syngenta looks at strategies to protect greenhouse ornamentals from diseases and insects during the summer season.

Terra Nova Nurseries looks at the ideal conditions for plant rust propagation and how to identify and treat rust before it spreads.

Findings from the WUR’s ‘Circular Use of Plastics in Agriculture and Horticulture’ project show ways to use plastics more sustainably.

The American Floral Endowment will be funding four new research projects and eight continuing research projects, totaling $636,525.