Parsley and celery fall into this group. They’ll bloom in their second year regardless of temperature. A few biennial plants can complete their life cycle in one year if planted early.

And that is why I hate cow parsley. I hate how it begins innocuously. I hate the way it can grow from knee high to shoulder high within days. I hate how it repeats the cycle every year ... garden made ...

Mary Although it is a biennial, we generally grow parsley as a cool-season annual. That means we typically plant it in the fall, it grows over the winter and spring, and it blooms and dies in late ...