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White spiral under canna leaves
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Posted by tropicsnut (My Page) on Sat, Aug 15, 09 at 3:18
| I'm noticing white spiral trails under the leaves of my cannas. Can anyone tell me what disease is it and how to prevent it? |
Follow-Up Postings:
RE: White spiral under canna leaves
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A photo would be helpful. I assume you are asking about "trails" on the underside of the leaf. I can only guess that what you have may be the slime trail of slugs! If so, you may try to use a bait to eliminate the slug which is nocturnal.
Regards,
Kent |
RE: White spiral under canna leaves
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It looks like this. |
RE: White spiral under canna leaves
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Sorry, but you have me. I do not believe this is a disease. What’s the chance of this being eggs deposited by a moth or another insect?
How many leaves or plants are affected?
Kent |
RE: White spiral under canna leaves
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| I noticed it first on a plant. I cut the leaves but it showed up on others a day later. There have been a lot of butterflies flying around. I'll observe a bit more. Thanks anyway. |
RE: White spiral under canna leaves
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I would suggest you take some of your leaves into the County Extension Office. They can offer suggestions and should be able to send it off to be examined if necessary. I would also like to have an answer also..
Regards,
Kent |
RE: White spiral under canna leaves
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| Crop circles...from very tiny aliens. |
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