Are Irises Annual, Biennial, or Perennial plants?
If I plant irises in my yard this season, will they survive winter and flower again next year? How do I know if I’m planting an annual, biennial, or perennial iris? Determining whether or not your dramatic, ruffly iris blooms are a one-time thing or a regular occurrence can be a little tricky. In this article, certified master gardener Liz Jaros helps clear the air so you’ll know what to expect from this beloved garden staple in the seasons to come.