National Garden Bureau now managing California Spring Trials

The event website will launch this fall, and registration for CAST 2025 will open in early 2025.

A graphic reads California Spring Trials March 26-29 2025. An outline of California is behind the text, and everything is surrounded by a black circle.

Courtesy of NGB

The National Garden Bureau is now managing California Spring Trials, the nonprofit organization announced.

"After 50-plus years of successfully operating as a collaborative breeder event, National Garden Bureau is committed to elevating the experience for all participants by managing the event’s website, marketing and registration," NGB said in a news release. "The goal is to make registration quicker and easier through one central registration point. This will help more industry members experience the value of connecting with the breeding community at a unified, streamlined event that will continue to be held in locations throughout California."

California Spring Trials 2025 is March 26-29, 2025. The event website will launch this fall, and registration for the 2025 event will open in early 2025.

California Spring Trials 2026 is March 25-28, 2026. Dates for 2027 will be set shortly after the 2025 event.