Perennial flowers are a gardener’s best friend, returning year after year with little maintenance. But some bloom for on ...

Here, I reveal what the experts have nominated as their favorite longest-flowering perennials. Grow these easy garden plants and they'll brighten your space for months every year. The good news is ...

It is too early to plant many plants, but this is the season to plant bare-root plants and cool-season perennials. One of the ...

Wallflower (Erysimum ‘Bowles’s Mauve’). This long-blooming perennial produces spikes of mauve-purple flowers starting in early spring and lasting through summer. Bearded iris (Iris germanica).