The USDA’s Animal and Plant Health Inspection Service is amending the importation requirements for rose plants for planting to prevent the introduction of Ralstonia solanacearum Race 3 biovar 2.

A new wireless irrigation control system is helping McCorkle Nurseries reduce maintenance, add zones easily, and manage frost protection.

AmericanHort’s Spring Survival Toolkit is available on-demand, online, in both English and Spanish, May 1–31, 2026.

Growing media can no longer be treated as a simple input decision. It must be approached as a supply strategy, with success dependent on understanding and managing the full crop production system.

North Carolina State University’s Brian Jackson recently completed a six-part series on the past, present, and future of wood substrates.

New research focuses on the influence of a Bacillus velezensis–based biostimulant on French marigold growth under different phosphorus levels.

Proper water treatment is critical for protecting the uniformity and health of greenhouse plants during production.

A Netherlands-based monitoring project, co-headed by Wageningen, looks at how greenhouse biodiversity strips attract beneficial insects.

Two experts explain why more floriculture growers are turning to biologicals, and what barriers still remain.

The next course from the 2026 Greenhouse Training Online series is “Substrates for Container-Grown Plants,” beginning on June 1, 2026.

American Floral Endowment’s next Grow Pro webinar covers effective smart water and irrigation strategies in floriculture.

BioNex is a pyrethrin and canola oil-based insecticide and miticide, and Hoplite is a herbicide formulated with potassium salts.

The organizers behind the “Healthy Pots, Healthy Planet” initiative have released several resources outlining the environmental impacts of plastic containers.