What is a hardy biennial plant?

Related questions

1. How do you say every other year?
2. What are the plants that come back every year?
3. What does biennial plant mean?
4. Is the Venice Biennale every year?
5. What do you call every 4 months in a year?
6. Is biweekly every 2 weeks or twice a week?
7. Is semi annual every 6 months?
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10. Should I cover my perennials?

Tags

1. #stems
2. #which
3. #during
4. #grown
5. #second
6. #flower
7. #biennials
8. #plants
9. #leaves
10. #seeds
11. #parsley
12. #biennial
13. #first
14. #celery
15. #cycle
16. #produce
17. #roots
18. #annuals