31 Perennial Plants That Come Back Every Year

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perennials in yellow, orange and purple that come back every year
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Perennials are a great investment in your garden. Because they return for many years, you’ll enjoy them for more than just one season. Many of them also spread so you can divide them or share with other gardeners to expand your garden. And some perennials live for decades. Yes, decades. So, your one-time investment can yield amazing returns in the long run.

The most important thing to remember when shopping is to choose perennials that will survive winters in your USDA Hardiness zone (find yours here). You also need to make sure you give the plant the correct sun exposure: Full sun is considered 6 or more hours of direct sunlight per day, while part sun is about half that. Shade is no direct sunlight, or only a bit of morning sun.

Finally, perennials take time to fill out, so be patient. There’s an old gardening saying that perennials “walk, creep, run”—meaning they’re slow to take off the first year, they pick up the second year, then they kick into high gear by the third season.

While most perennials can be planted from seed, that’s not the best route if you’re impatient or want color and drama now, not five years from now. Yes, plants are more expensive, but you’ll get faster results if you opt for mature plants.

Frequently Asked Questions

Do Perennials Come Back Every Year?

Yes, but you need to give them the right conditions! First, always make sure they’re hardy to your zone, and don’t try to plant shade lovers in the sun or sun worshippers in the shade. You can’t fool Nature, and you’ll just waste money.
 
Most perennials return for years, while some last just a few seasons before needing replanted. Others drop seeds that will pop up in your garden in subsequent seasons. And a few stand-outs, such as peonies, will last for decades! Basically, how long a perennial lasts depends on the type of plant, as well as conditions in your garden, which can change over the years (such as a mature tree shading a once-sunny spot).


Freelance Gardening Editor

Arricca Elin SanSone is a gardener with more than 15 years of experience. In addition to PureWow, she writes for Prevention, Country Living, Veranda, The Spruce and many other national publications. She also trials new plant cultivars and field tests garden products to evaluate practicality and durability.