En EspaÑol

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
1 rating

Thursday - June 11, 2009

From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Thrips on non-native roses in Austin
Answered by: Barbara Medford

QUESTION:

How can I get rid of thrips that have totally invaded all of my roses?

ANSWER:

First, we need to remind you that the Lady Bird Johnson Wildflower Center is focused on the care and propagation of plants native not only to North America but to the area in which they are being grown. With very few exceptions, all roses are non-native, having come to North America with European settlers, but mostly originating very long ago in China. However, thrips can be damaging to other plants, including natives, so we will refer you to this University of California Integrated Pest Management website on Pests in Gardens in Landscapes: Thrips.
 

More Non-Natives Questions

Leaves of non-native crape myrtle browning in Sinton TX
June 12, 2010 - Crepe myrtle – tips of leaves are brown and curling up.
view the full question and answer

When and how to prune lavender (Lavandula sp.)
March 20, 2009 - Dear Mr. Smarty Plants I have a Goodwin Creek Lavender plant that I planted last year. It did very well but my question is about pruining. It seems that there is some growth coming up now that it...
view the full question and answer

Native grasses for golf courses from Austin
October 06, 2013 - I may be working on two different golf courses and wanted to know if any native or hybrid native grasses would work for the fairways and rough areas? The rough areas are no problem as a number of ...
view the full question and answer

Lifespan of non-native weeping cherry tree
September 17, 2008 - What is the lifespan of a weeping cherry tree? Thanks.
view the full question and answer

Fragrant native plants for San Antonio, TX
August 19, 2009 - I live in San Antonio, Texas, and I am re-landscaping my backyard after my dog ate some of the beautiful blooming oleander and had to spend some time at the vet's. My backyard is my sanctuary, and it...
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