|
Sun, Jul 10, 11 at 15:53
| This plant has reliably come back in zone 5b for the past 2 years. Originally, I thought it was an Indian Paintbrush, but the broad leaf said otherwise. I now think it's some sort of Canna, but Canna are not hardy to zone 5. What do you think it is?
Paul |
Follow-Up Postings:
|
- Posted by gardenweed_z6a 5b/6a N CT (My Page) on Sun, Jul 10, 11 at 16:50
| It's definitely a canna and you're right--they're not hardy to Z5b. However, it's planted up against your foundation where it gets some heat it wouldn't get if it were planted farther away from the concrete. In addition, it may be planted just deep enough to escape the frozen ground. Those flowers are a lovely shade of red. |
|
| Thanks, I guess that I am so lucky to have an annual return year after year. Should I mulch that area heavily to help the plant survive another couple of years? Paul |
|
- Posted by purpleinopp 8b AL (My Page) on Sun, Jul 10, 11 at 22:55
| Cannas are actually perennial tubers. If it has established there, it should be fine how it's been the past few years. Unless you have disturbed the soil level or significantly increased or decreased the amount of shade/sun exposure there. |
|
- Posted by plantmaven 8b/9a TX (My Page) on Tue, Aug 2, 11 at 8:25
| When I was a kid, in south TX, that canna was referred to a Panamanian. If I remember correctly it sets seed. Kathy |
Please Note: Only registered members are able to post messages to this forum. If you are a member, please log in. If you aren't yet a member, join now!
Return to the Perennials Forum
Instructions
- You must be a registered member and logged in to post messages on our forums.
- Posting is a two-step process. Once you have composed your message, you will be taken to the preview page. You will then have a chance to review the contents and make changes.
- After posting your message, you may need to refresh the forum page in order to see it.
- It is illegal to post copyrighted material without the owner's consent.
- HTML codes are allowed in the message field only.
- No advertising is allowed in any of the forums.
- If you would like to practice posting or uploading photos, please visit our Test forum.
- If you need assistance, please Contact Us and we will be happy to help.