These long flowering perennials will bloom from early summer all the way through to autumn, and tend to prefer a moist, but well-drained soil in full sun. Where to buy: Also known as Mexican ...

In fact, many beautiful perennials thrive in the ... elegance to shaded garden areas. Astilbe blooms from late spring to ...

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