Extreme Perennials

Extreme Daylily Rebloomers

Just a very long list of reblooming daylilies. This mix of new as well as tried and true varieties will help to give your landscape color late into the season.

Extremely Cold Hardy Perennials

If you live in a northern zone and are frustrated with perennials that are behaving like annuals, here is a list of plants we have found to consistently overwinter in Zone 4 or colder.

Extremely Easy to Grow

Add water and watch them grow. Use this list as a start to browse dozens of easy to grow perennials. These plants require little attention and little maintenance to thrive year after year.

Extremely Long Bloomers

Extremely Long Season of Interest

These perennials have an extremely long season of interest, meaning they may have fall and winter interest, evergreen foliage, an exceptionally long season of bloom, or dried flowers.

Extremely Drought Tolerant Perennials

A very extensive list of perennials that, once established, will survive water shortages and perform nevertheless. Beat heat and drought with these survivalist perennials.

Extremely Attractive Foliage

A (nearly) complete list of perennials that can be valued for more than just their flowers. The plants in this article have shown exemplary foliage color, variegation, or other unique characteristics that keep them interesting even when not in bloom.