Our wide range of perennials offer Autumn Color that runs from August to frost and all are featured in our Catalog for 2023. We touch on well-known favorites and call out lesser-known varieties, too. 'Dark Towers' dominates sales among Penstemon—we’ll tell you why, and explain, through photos, the way Vernalization improves the quality of a perennial plug. Look for our annual rundown of the year’s new perennials at Creek Hill Nursery—we’ve added each variety for concrete reasons and we spell those out here. In total we have over 500 different cultivars, covering 50+ genera for the 2023 growing season.