American Rose Trials for Sustainability (A.R.T.S®)

Two A.R.T.S. awards are offered annually. Regional winners are varieties that average a better overall score than a local control rose planted in an A.R.T.S. trial garden. A.R.T.S. Master roses are exceptional varieties that outperform a control rose across four different climate regions. Star® Roses and Plants has received numerous awards in both categories.

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