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

Thursday - July 25, 2013

From: Austin, TX
Region: Southwest
Topic: Pests, Transplants, Trees
Title: Caterpillars on Mountain Laurel from Austin
Answered by: Barbara Medford

QUESTION:

My 1-yr old mountain laurel has been decimated by small yellow and black catepillars. It recovered a bit and pushed out some fresh new growth, and more came and decimated that too. Are these caterpillars good guys or bad guys? Should I be picking them off or leaving them be to make lovely butterflies? Will it kill the tree?

ANSWER:

Here is a previous Mr. Smarty Plants answer that addresses not only the caterpillars but also the fact that your Mountain Laurel may be suffering from transplant shock. Be sure and follow the additional links in that question.

 

From the Image Gallery


Texas mountain laurel
Sophora secundiflora

More Pests Questions

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

Control of ball moss in oak trees
March 23, 2007 - I live in San Marcos, Texas and I have a two acre lot with lots of oak trees. Most of these trees have so much ballmoss attached to them that the leaves and branches are not visible anymore. Is ther...
view the full question and answer

Possible leaf cutter ants in Elgin, TX
December 08, 2014 - I've planted many beautiful native vines and flowering plants this fall. However, in the past week I've noticed something has been eating these plants, including coral honeysuckle vine, salvia, and ...
view the full question and answer

Mites in soil of house plants
June 25, 2008 - Hi there! I recently noticed tiny silver mites in the soil of my plants that I only notice after watering. These plants are indoors in on a window ledge (a dwarf palm, aloe plant and Hawaiian Scheffle...
view the full question and answer

Blueberry bushes failing to leaf out in Haines Falls, NY
June 25, 2009 - Blueberry bushes planted in spring in upstate New York; no leaves, only the stem. How do we know if they are alive? Blueberries do very well in that area known as Haines Falls, New York (mountain a...
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