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

Friday - March 13, 2009

From: Austin, TX
Region: Southwest
Topic: Compost and Mulch, Soils, Transplants, Watering, Trees
Title: My newly planted Mountain Laurel isn\'t doing well.
Answered by: Jimmy Mills

QUESTION:

My mountain laurel was planted from a container in Dec. It is in part sun, clay soil, and its leaves are turning yellow. should I move it or will that kill it?

ANSWER:

 Mountain Laurel Sophora secundiflora (Texas mountain-laurel) is a hardy, slow growing evergreen with showy purple flowers. It prefers rocky, well drained soils with sand, loam, clay, caliche, limestone. It can live in full sun or partial shade, but blooms more abundantly in full sun. It is not very tolerant of being transplanted, so please don't move it.

You didn't mention the size/age of the plant, but it could be suffering from transplant shock. You say it is in clay soil which isn't the preferred type, and there is a tendency  for people to over water newly planted plants; so the combination of poorly drained soil with too much watering could be causing the problem.

I would suggest that you, without disturbing the roots any more than you have to, try to incorporate some organic material like compost or leaf mold into the soil to improve the drainage. Water deeply but infrequently. Trim up to 1/3 of the upper structure the foliage including the dying leaves. Leave enough leaves to nourish the plant, but not so many as to put undue stress on the developing root system.

This Plant Answers link has a lot of good information about caring for your Mountain Laurel.

 

 

 

More Transplants Questions

Transplanting Tecoma stans in Texas
October 26, 2008 - I have a pair of Tecoma stans planted too near the house. They're in shade most of the day. The branches that can reach a little sun are blooming nicely. Would they survive being transplanted fart...
view the full question and answer

Transplanting Trillium in Quebec.
May 13, 2009 - Dear Mr. Smarty Plants, I live in the Laurentiens of Quebec where they are putting a HWY in my back yard. I have a lot of white trillium that I am wanting to transplant before they start the excava...
view the full question and answer

Transplanting American beautyberry in Cordele GA
May 19, 2014 - Is mid to late May too late in the season to transplant Callicarpa americana, American Beautyberry?
view the full question and answer

A year and a half old live oak tree is doing poorly in Nevada, TX.
May 08, 2012 - We planted a live oak tree about a year and a half ago. the tree is still rather small. The leaves are of a vibrant green, however the leave have only grown through the center of the tree and not out...
view the full question and answer

Transplanting large trees in Austin, TX
March 30, 2007 - Hello, I'm new to Austin and live in Circle C Subdivision off of Hwy 45 and Spruce Canyon. We would like to plant a couple of trees that will provide shade. I've read your Q&As but would like ad...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center