Star Roses and Plants Wins Awards from the 2025 American Garden Rose Selections Testing Program

October 8, 2024 Star Roses and Plants

All roses entered into the AGRS are tested for two years in six different geographical regions, each containing two test gardens. Additional characteristics that are evaluated include: vigor, foliage proportion, plant habit, flowering effect, rebloom habit, bloom form, aging quality of blooms, fragrance, and hardiness.

Proven Winners ColorChoice Oso Easy Urban Legend Rose Earns Top Marks in Five Regions at AGRS Trials

February 1, 2023 Proven Winners

The Proven Winners® ColorChoice® Oso Easy® landscape rose collection proves its merit once again, earning important U.S. regional awards.

Meet The 2022 American Garden Rose Selections Winners

American Garden Rose Selections is pleased to announce its 2022 Winners. ​

American Garden Rose Selections – The 2021 AGRS Winners Are Here

American Garden Rose Selections is pleased to announce our 2021 Winners. ​

Star Roses and Plants Wins Four Awards from the 2020 American Garden Rose Selections Testing Program

November 11, 2019 Star Roses and Plants

Star® Roses and Plants, a leading genetics company involved directly in breeding roses, edibles, perennials and woody plants, is excited to announce it won four awards from the 2020 American Garden Rose Selections™ (AGRS) testing program.