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

Mountain laurels with insect problems in Bandera, TX..
April 30, 2012 - I have 3 mountain laurels about 8 yrs old. Suddenly about 3 yrs ago worms started decimating them. This yr I got dipel dust which works great but only for two weeks. I now have small red flies and ...
view the full question and answer

Red spider mites in native bluebonnets in Austin
April 02, 2008 - What would you do if the WFC bluebonnets developed a bad case of red spider mites? That is what has happened to many of mine here in Austin. I noticed them the other day and I must have been asleep be...
view the full question and answer

Possibility of native plants as natural mosquito repellants
February 08, 2007 - I live in Austin Texas and have what I would consider a mosquito infestation in my garden for most of the year. Are there native plants to this region that are proven to be naturally mosquito repella...
view the full question and answer

Are non-native hostas causing fly invasion from Eastpointe MI
July 14, 2013 - I live in Michigan with a small backyard. I have 5 large hostas with the purple flower blooms which are located by my patio. I was wondering if they can be causing my large population of unwanted flie...
view the full question and answer

Insect infestation, identification and treatment
April 21, 2008 - help! I have an infestation of small flies in my flower/vegetable beds. They seem to be eating the leaves of just about everything. I've tried to find out exactly what they are, but haven't had any ...
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
© 2014 Lady Bird Johnson Wildflower Center