The answer is yes and no, depending on your climate.
But arepetuniasperennials, or do you better replant them each year to enjoy their stunning flower displays?
The answer is yes and no, depending on how cold it gets where you live.
Credit:Kritsada Panichgul
Are petunias annuals or perennials?
Petunias are commonly referred to as annuals, which isnt strictly correct.
Most gardeners typically grow them as annuals and discard them after the summer season.
Petunias are not tolerant of frost and are usually only winter hardy inUSDA Zones911.
A true annual plant completes its life cycle in one year and then dies.
However, the winters are too chilly in many areas, causing the petunias to die in autumn.
Gardeners in frost-free zones may be able tooverwinter tender perennialsoutside and enjoy them again.
However, unlike many other perennials, petunias arent long-lived.
Even when not killed prematurely by freezing weather, they usually only live for about three years.
In warm climates, they might self-seed.
To grow petunias as perennials, grow them in a frost-free location.
A dozen petunias can be planted in 10 minutes, creating almost instant color for the entire season.
When selecting petunias, consider the growth habit information on the tag.
For garden beds and regular planters, choose erect-growing varieties with short stems that retain their upright shape.
Because these plants come in a rainbow of hues, it’s easy to create themed designs with them.
Want a flower border or basket with your alma maters colors, for example?
you could do it with petunias.
