California Spring Trials

2026 CAST Day 1 retail inspiration
Rainforest Residence Danziger’s Amazonas series can be promoted as a way for garden retail customers to bring the rainforest to their backyard.... more »

PDSI previews California Spring Trials 2026 new intros
At California Spring Trials, Plant Development Services Inc. (PDSI) will debut a new slate of introductions in which moody blooms meet metallic-tinged... more »

Seasonal stunners: New annual varieties debuting at CAST 2026
California Spring Trials (CAST) continues to set the tone for what’s next in ornamental genetics, and the 2026 introductions are no exception. From ... more »

Danziger previews new varieties to be shown at CAST 2026
Danziger has released a preview of the new genetics it will have on display at California Spring Trials (CAST). “Each and every variety in our li... more »

New locations, exhibitors announced for 2026 California Spring Trials
National Garden Bureau (NGB), manager for the California Spring Trials (CAST) registration, has announced new participants and new locations for some ... more »

Benary announces new location for California Spring Trials 2026
After more than a decade at its Watsonville, California, facility, Benary has announced a new location for California Spring Trials (CAST) 2026 and be... more »














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