Perennials are the stalwarts of flower beds ... Plants are hardy in US hardiness zone 3 to US hardiness zone 8 and astilbes can grow in anything from full sun to partial shade.

In Zone 6, winter temperatures are cold but not as severe as in Zones 1-4, allowing for a diverse range of perennials. Native plants like the Hardy Fern (Polystichum acrostichoides) thrive in this ...

These are some of the best new perennial flowers and ornamental grasses hitting the market for your 2025 gardens.