En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

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.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
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
Not Yet Rated

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

Cause of yellowing buffalo grass (Bouteloua dactyloides)
June 07, 2008 - We are getting large yellow areas in our buffalo grass lawn and think this is probably due to grub worms. Are grub worms the likely culprit and if so, what is the best way to get rid of them? We don...
view the full question and answer

Yellow jackets on non-native crape myrtles
September 25, 2008 - Hey Mr. Smarty Plants I have only 1 question. I have several Crape Myrtles that have numerous amounts (alarming) of yellow jacket bees on them. who what where when why etc? Should I be concerned? tha...
view the full question and answer

Lopidea on Texas Mountain Laurel from Austin
April 16, 2012 - How do I get rid of the Lopidea ALL OVER my Texas Laurels and boring into the seed pods?
view the full question and answer

Problems with Arizona Ash from Naco AZ
May 19, 2013 - Hi Mr. Smarty.. Live in southeast corner of Az. My Az. Ash is diseased. Just noticed leaves are curled, (still green) and when I open the leaf it has a zillion little white, what look like mites ...
view the full question and answer

Discouraging rattlesnakes in northern California
July 12, 2011 - Searching for information re: managing your garden to discourage snakes, especially rattlesnakes. I live in northern California and we have many. I found one of your articles, but the link to an U. of...
view the full question and answer

Smarty Plants's Facebook profile 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.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center