Explore Plants
Ask Mr. Smarty Plants
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
rate this answer
Saturday - July 14, 2012
From: Austin, TX
Region: Southwest
Topic: Non-Natives, Pests, Herbs/Forbs
Title: Something eating cannas in Austin
Answered by: Barbara Medford
QUESTION:
What is eating my cannas?ANSWER:
Here is a previous Mr. Smarty Plants answer concerning cannas. Since they are non-native to North America and we have no personal experience with them, we have listed some websites that deal with canna pests. You will note that the last one lists slugs and snails as possible culprints. Last year, when we could not water much and the rain did not come, we didn't usually consider slugs and snails as a possible threat in Central Texas. However, this year it is different, and we have responded to several questions with instructions for looking for these somewhat disgusting animals.
Previous Mr. Smarty Plants question on snails and slugs
Canna News Canna Virus Disese
Gulf Breeze News Leafroller insect a major pest of canna lily
eHow Canna Lily Pests
do-it-yourself Protecting Canna Lily from Insects
More Pests Questions
Tree with brown spots on leaves containing caterpillars
July 14, 2011 - We have a new little tree we planted in our yard and I went over to admire it and on each leaf there is a brown spot in which little worms are living. They are alive and moving around in the pocket th...
view the full question and answer
Control of grasshoppers from Goldthwaite TX
July 07, 2012 - How long do grasshoppers live. They are eating our flowers, plants and trees.
view the full question and answer
Using cattail fluff to stuff pillows
April 22, 2007 - Me and my children filled a pillow case with cattail feathers today and brought it home. My mother says that it is going to get or attract bugs. Are there any dangers in this little project?
Than...
view the full question and answer
Application of sprays to non-native Crape Myrtle from Prosper TX
June 29, 2012 - Can applying a systemic insecticide/fungicide combo prevent or limit Crape Myrtle blooms? I have 5 large lavender Crapes that are not blooming or budding yet and this is the first time I have used a ...
view the full question and answer
Weird growth on oaks in Middleburg FL
February 05, 2011 - Dear Mr. Smarty Plants;
I have this plant/fungus that grows on my trees here in northeast Florida & nobody has been able to identify it for me. It looks like a clump of pine needles growing on the ba...
view the full question and answer
 |
Support the Wildflower Center by Donating Online or Becoming a Member today. Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends. |
