Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
1 rating

Monday - July 02, 2012

From: Houston, TX
Region: Southwest
Topic: Propagation, Shrubs
Title: Is slow growth of young Tx mountain laurel normal?
Answered by: Guy Thompson

QUESTION:

My Texas mountain laurel is 2 or 3 years old and is about 4 feet tall. It seems quite healthy but has grown very little, if any, and has never bloomed. Is this normal? Although I don't want it to grow fast, I would like to see it bloom. Thanks, Jamie D

ANSWER:

 

Yes, it is normal for Sophora secundiflora (Texas mountain laurel) to grow very slowly for the first 2-3 years.  I believe that if you keep the soil somewhat moist and fertilize the shrub in late winter it will begin to show stronger growth next year.  It may not bloom for another year of so.  Once it reaches 5-6 feet in height its growth rate and bloom production will be noticeably greater.  Texas mountain laurel is such a beautiful plant that the wait will be well worthwhile.

 

More Shrubs Questions

Knife Acacia or Shrubs for Austin
April 07, 2011 - Hello, Do you know if knife acacia is a suitable plant for North Austin? Does it have sharp leaves or thorns? How large and full does it get? We are looking to replace our existing pampas grass...
view the full question and answer

HOA chopping down wax myrtles from Katy TX
April 24, 2011 - My local HOA just chopped down 80+ wax myrtles saying that they lived out their life span..they are roughly 18-20 years old..is there a species of wax myrtles that lives only 20 years..or did they co...
view the full question and answer

How to Control Poison Ivy
February 22, 2016 - We have lots of Poison Ivy on a site we are clearing it is adjacent to a pond and children are around this area all the time. We are creating hiking paths. I have a lot of experience but I do not wan...
view the full question and answer

Plants to put beside driveway
June 24, 2008 - I have a 100 foot dying grassy side to my driveway. It is about 5 foot wide. What could I plant that would not look like soldiers but be at least 4 foot high and I could use mulch or needles to beauti...
view the full question and answer

Landscape color for Rialto, CA
May 11, 2009 - My sister-in-law lives in Rialto CA near the base of the San Bernardino Mt ranges and it gets very windy out there. She and I were trying to figure out the best native plants for her area. Her home fa...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.