Star Roses and Plants has announced four new rose varieties in preparation for retail and the 2027 growing season.

Here are highlights from organizers, breeders, and more participating companies of California Spring Trials 2026.

The Southern Garden Tour takes place the first week of June 2026 and features stops at Young’s Plant Farm, the University of Georgia, and Metrolina Greenhouses.

Proven Winners highlights its expert-selected 2026 National Plants of the Year varieties to growers and retailers.

From early and late bloomers to bicolors, family series, and tough post-purchase performers, garden mums are doing more for fall programs.

FlowerTrials 2026 will be held at 27 site locations across the Netherlands and Germany from June 9–12, 2026.

The National Garden Bureau has named sedum as the featured perennial for its 2026 “Year of Plants” program.

‘Stars and Stripes’, a new nodding bulrush from Intrinsic Introductions, is a grass-like plant native to many North American states.

California Spring Trials 2026 recorded increased attendance across all locations, and the dates for CAST 2027 have been confirmed.

Schoneveld Breeding looks at the fungal disease of Colletotrichum and how to manage and prevent infection in cyclamen plants.

California Spring Trials 2026 is in the books, and our team at Greenhouse Grower had it covered.

Michigan State Extension experts have shared their favorite varieties from the 2025 Michigan Garden Plant Tour in a series of videos.

Day Four of California Spring Trials 2026 brought full lineup of noteworthy introductions from Ball Horticultural’s family of breeding companies.